diff --git a/.gitignore b/.gitignore
index ebd198d..4bb4c91 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,4 +38,5 @@ build/
 # unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
 .rvmrc
 
+.openapi-generator
 vendor
diff --git a/.openapi-generator/FILES b/.openapi-generator/FILES
deleted file mode 100644
index 2ff1424..0000000
--- a/.openapi-generator/FILES
+++ /dev/null
@@ -1,405 +0,0 @@
-.gitignore
-.gitlab-ci.yml
-.rspec
-.rubocop.yml
-.travis.yml
-Gemfile
-README.md
-Rakefile
-VERSION
-docs/AccountApi.md
-docs/AccountCreateRequest.md
-docs/AccountCreateResponse.md
-docs/AccountGetResponse.md
-docs/AccountResponse.md
-docs/AccountResponseQuotas.md
-docs/AccountResponseUsage.md
-docs/AccountUpdateRequest.md
-docs/AccountVerifyRequest.md
-docs/AccountVerifyResponse.md
-docs/AccountVerifyResponseAccount.md
-docs/ApiAppApi.md
-docs/ApiAppCreateRequest.md
-docs/ApiAppGetResponse.md
-docs/ApiAppListResponse.md
-docs/ApiAppResponse.md
-docs/ApiAppResponseOAuth.md
-docs/ApiAppResponseOptions.md
-docs/ApiAppResponseOwnerAccount.md
-docs/ApiAppResponseWhiteLabelingOptions.md
-docs/ApiAppUpdateRequest.md
-docs/BulkSendJobApi.md
-docs/BulkSendJobGetResponse.md
-docs/BulkSendJobGetResponseSignatureRequests.md
-docs/BulkSendJobListResponse.md
-docs/BulkSendJobResponse.md
-docs/BulkSendJobSendResponse.md
-docs/EmbeddedApi.md
-docs/EmbeddedEditUrlRequest.md
-docs/EmbeddedEditUrlResponse.md
-docs/EmbeddedEditUrlResponseEmbedded.md
-docs/EmbeddedSignUrlResponse.md
-docs/EmbeddedSignUrlResponseEmbedded.md
-docs/ErrorResponse.md
-docs/ErrorResponseError.md
-docs/EventCallbackRequest.md
-docs/EventCallbackRequestEvent.md
-docs/EventCallbackRequestEventMetadata.md
-docs/FaxLineAddUserRequest.md
-docs/FaxLineApi.md
-docs/FaxLineAreaCodeGetCountryEnum.md
-docs/FaxLineAreaCodeGetProvinceEnum.md
-docs/FaxLineAreaCodeGetResponse.md
-docs/FaxLineAreaCodeGetStateEnum.md
-docs/FaxLineCreateRequest.md
-docs/FaxLineDeleteRequest.md
-docs/FaxLineListResponse.md
-docs/FaxLineRemoveUserRequest.md
-docs/FaxLineResponse.md
-docs/FaxLineResponseFaxLine.md
-docs/FileResponse.md
-docs/FileResponseDataUri.md
-docs/ListInfoResponse.md
-docs/OAuthApi.md
-docs/OAuthTokenGenerateRequest.md
-docs/OAuthTokenRefreshRequest.md
-docs/OAuthTokenResponse.md
-docs/ReportApi.md
-docs/ReportCreateRequest.md
-docs/ReportCreateResponse.md
-docs/ReportResponse.md
-docs/SignatureRequestApi.md
-docs/SignatureRequestBulkCreateEmbeddedWithTemplateRequest.md
-docs/SignatureRequestBulkSendWithTemplateRequest.md
-docs/SignatureRequestCreateEmbeddedRequest.md
-docs/SignatureRequestCreateEmbeddedWithTemplateRequest.md
-docs/SignatureRequestGetResponse.md
-docs/SignatureRequestListResponse.md
-docs/SignatureRequestRemindRequest.md
-docs/SignatureRequestResponse.md
-docs/SignatureRequestResponseAttachment.md
-docs/SignatureRequestResponseCustomFieldBase.md
-docs/SignatureRequestResponseCustomFieldCheckbox.md
-docs/SignatureRequestResponseCustomFieldText.md
-docs/SignatureRequestResponseCustomFieldTypeEnum.md
-docs/SignatureRequestResponseDataBase.md
-docs/SignatureRequestResponseDataTypeEnum.md
-docs/SignatureRequestResponseDataValueCheckbox.md
-docs/SignatureRequestResponseDataValueCheckboxMerge.md
-docs/SignatureRequestResponseDataValueDateSigned.md
-docs/SignatureRequestResponseDataValueDropdown.md
-docs/SignatureRequestResponseDataValueInitials.md
-docs/SignatureRequestResponseDataValueRadio.md
-docs/SignatureRequestResponseDataValueSignature.md
-docs/SignatureRequestResponseDataValueText.md
-docs/SignatureRequestResponseDataValueTextMerge.md
-docs/SignatureRequestResponseSignatures.md
-docs/SignatureRequestSendRequest.md
-docs/SignatureRequestSendWithTemplateRequest.md
-docs/SignatureRequestUpdateRequest.md
-docs/SubAttachment.md
-docs/SubBulkSignerList.md
-docs/SubBulkSignerListCustomField.md
-docs/SubCC.md
-docs/SubCustomField.md
-docs/SubEditorOptions.md
-docs/SubFieldOptions.md
-docs/SubFormFieldGroup.md
-docs/SubFormFieldRule.md
-docs/SubFormFieldRuleAction.md
-docs/SubFormFieldRuleTrigger.md
-docs/SubFormFieldsPerDocumentBase.md
-docs/SubFormFieldsPerDocumentCheckbox.md
-docs/SubFormFieldsPerDocumentCheckboxMerge.md
-docs/SubFormFieldsPerDocumentDateSigned.md
-docs/SubFormFieldsPerDocumentDropdown.md
-docs/SubFormFieldsPerDocumentFontEnum.md
-docs/SubFormFieldsPerDocumentHyperlink.md
-docs/SubFormFieldsPerDocumentInitials.md
-docs/SubFormFieldsPerDocumentRadio.md
-docs/SubFormFieldsPerDocumentSignature.md
-docs/SubFormFieldsPerDocumentText.md
-docs/SubFormFieldsPerDocumentTextMerge.md
-docs/SubFormFieldsPerDocumentTypeEnum.md
-docs/SubMergeField.md
-docs/SubOAuth.md
-docs/SubOptions.md
-docs/SubSignatureRequestGroupedSigners.md
-docs/SubSignatureRequestSigner.md
-docs/SubSignatureRequestTemplateSigner.md
-docs/SubSigningOptions.md
-docs/SubTeamResponse.md
-docs/SubTemplateRole.md
-docs/SubUnclaimedDraftSigner.md
-docs/SubUnclaimedDraftTemplateSigner.md
-docs/SubWhiteLabelingOptions.md
-docs/TeamAddMemberRequest.md
-docs/TeamApi.md
-docs/TeamCreateRequest.md
-docs/TeamGetInfoResponse.md
-docs/TeamGetResponse.md
-docs/TeamInfoResponse.md
-docs/TeamInviteResponse.md
-docs/TeamInvitesResponse.md
-docs/TeamMemberResponse.md
-docs/TeamMembersResponse.md
-docs/TeamParentResponse.md
-docs/TeamRemoveMemberRequest.md
-docs/TeamResponse.md
-docs/TeamSubTeamsResponse.md
-docs/TeamUpdateRequest.md
-docs/TemplateAddUserRequest.md
-docs/TemplateApi.md
-docs/TemplateCreateEmbeddedDraftRequest.md
-docs/TemplateCreateEmbeddedDraftResponse.md
-docs/TemplateCreateEmbeddedDraftResponseTemplate.md
-docs/TemplateCreateRequest.md
-docs/TemplateCreateResponse.md
-docs/TemplateCreateResponseTemplate.md
-docs/TemplateEditResponse.md
-docs/TemplateGetResponse.md
-docs/TemplateListResponse.md
-docs/TemplateRemoveUserRequest.md
-docs/TemplateResponse.md
-docs/TemplateResponseAccount.md
-docs/TemplateResponseAccountQuota.md
-docs/TemplateResponseCCRole.md
-docs/TemplateResponseDocument.md
-docs/TemplateResponseDocumentCustomFieldBase.md
-docs/TemplateResponseDocumentCustomFieldCheckbox.md
-docs/TemplateResponseDocumentCustomFieldText.md
-docs/TemplateResponseDocumentFieldGroup.md
-docs/TemplateResponseDocumentFieldGroupRule.md
-docs/TemplateResponseDocumentFormFieldBase.md
-docs/TemplateResponseDocumentFormFieldCheckbox.md
-docs/TemplateResponseDocumentFormFieldDateSigned.md
-docs/TemplateResponseDocumentFormFieldDropdown.md
-docs/TemplateResponseDocumentFormFieldHyperlink.md
-docs/TemplateResponseDocumentFormFieldInitials.md
-docs/TemplateResponseDocumentFormFieldRadio.md
-docs/TemplateResponseDocumentFormFieldSignature.md
-docs/TemplateResponseDocumentFormFieldText.md
-docs/TemplateResponseDocumentStaticFieldBase.md
-docs/TemplateResponseDocumentStaticFieldCheckbox.md
-docs/TemplateResponseDocumentStaticFieldDateSigned.md
-docs/TemplateResponseDocumentStaticFieldDropdown.md
-docs/TemplateResponseDocumentStaticFieldHyperlink.md
-docs/TemplateResponseDocumentStaticFieldInitials.md
-docs/TemplateResponseDocumentStaticFieldRadio.md
-docs/TemplateResponseDocumentStaticFieldSignature.md
-docs/TemplateResponseDocumentStaticFieldText.md
-docs/TemplateResponseFieldAvgTextLength.md
-docs/TemplateResponseSignerRole.md
-docs/TemplateUpdateFilesRequest.md
-docs/TemplateUpdateFilesResponse.md
-docs/TemplateUpdateFilesResponseTemplate.md
-docs/UnclaimedDraftApi.md
-docs/UnclaimedDraftCreateEmbeddedRequest.md
-docs/UnclaimedDraftCreateEmbeddedWithTemplateRequest.md
-docs/UnclaimedDraftCreateRequest.md
-docs/UnclaimedDraftCreateResponse.md
-docs/UnclaimedDraftEditAndResendRequest.md
-docs/UnclaimedDraftResponse.md
-docs/WarningResponse.md
-dropbox-sign.gemspec
-lib/dropbox-sign.rb
-lib/dropbox-sign/api/account_api.rb
-lib/dropbox-sign/api/api_app_api.rb
-lib/dropbox-sign/api/bulk_send_job_api.rb
-lib/dropbox-sign/api/embedded_api.rb
-lib/dropbox-sign/api/fax_line_api.rb
-lib/dropbox-sign/api/o_auth_api.rb
-lib/dropbox-sign/api/report_api.rb
-lib/dropbox-sign/api/signature_request_api.rb
-lib/dropbox-sign/api/team_api.rb
-lib/dropbox-sign/api/template_api.rb
-lib/dropbox-sign/api/unclaimed_draft_api.rb
-lib/dropbox-sign/api_client.rb
-lib/dropbox-sign/api_error.rb
-lib/dropbox-sign/configuration.rb
-lib/dropbox-sign/event_callback_helper.rb
-lib/dropbox-sign/models/account_create_request.rb
-lib/dropbox-sign/models/account_create_response.rb
-lib/dropbox-sign/models/account_get_response.rb
-lib/dropbox-sign/models/account_response.rb
-lib/dropbox-sign/models/account_response_quotas.rb
-lib/dropbox-sign/models/account_response_usage.rb
-lib/dropbox-sign/models/account_update_request.rb
-lib/dropbox-sign/models/account_verify_request.rb
-lib/dropbox-sign/models/account_verify_response.rb
-lib/dropbox-sign/models/account_verify_response_account.rb
-lib/dropbox-sign/models/api_app_create_request.rb
-lib/dropbox-sign/models/api_app_get_response.rb
-lib/dropbox-sign/models/api_app_list_response.rb
-lib/dropbox-sign/models/api_app_response.rb
-lib/dropbox-sign/models/api_app_response_o_auth.rb
-lib/dropbox-sign/models/api_app_response_options.rb
-lib/dropbox-sign/models/api_app_response_owner_account.rb
-lib/dropbox-sign/models/api_app_response_white_labeling_options.rb
-lib/dropbox-sign/models/api_app_update_request.rb
-lib/dropbox-sign/models/bulk_send_job_get_response.rb
-lib/dropbox-sign/models/bulk_send_job_get_response_signature_requests.rb
-lib/dropbox-sign/models/bulk_send_job_list_response.rb
-lib/dropbox-sign/models/bulk_send_job_response.rb
-lib/dropbox-sign/models/bulk_send_job_send_response.rb
-lib/dropbox-sign/models/embedded_edit_url_request.rb
-lib/dropbox-sign/models/embedded_edit_url_response.rb
-lib/dropbox-sign/models/embedded_edit_url_response_embedded.rb
-lib/dropbox-sign/models/embedded_sign_url_response.rb
-lib/dropbox-sign/models/embedded_sign_url_response_embedded.rb
-lib/dropbox-sign/models/error_response.rb
-lib/dropbox-sign/models/error_response_error.rb
-lib/dropbox-sign/models/event_callback_request.rb
-lib/dropbox-sign/models/event_callback_request_event.rb
-lib/dropbox-sign/models/event_callback_request_event_metadata.rb
-lib/dropbox-sign/models/fax_line_add_user_request.rb
-lib/dropbox-sign/models/fax_line_area_code_get_country_enum.rb
-lib/dropbox-sign/models/fax_line_area_code_get_province_enum.rb
-lib/dropbox-sign/models/fax_line_area_code_get_response.rb
-lib/dropbox-sign/models/fax_line_area_code_get_state_enum.rb
-lib/dropbox-sign/models/fax_line_create_request.rb
-lib/dropbox-sign/models/fax_line_delete_request.rb
-lib/dropbox-sign/models/fax_line_list_response.rb
-lib/dropbox-sign/models/fax_line_remove_user_request.rb
-lib/dropbox-sign/models/fax_line_response.rb
-lib/dropbox-sign/models/fax_line_response_fax_line.rb
-lib/dropbox-sign/models/file_response.rb
-lib/dropbox-sign/models/file_response_data_uri.rb
-lib/dropbox-sign/models/list_info_response.rb
-lib/dropbox-sign/models/o_auth_token_generate_request.rb
-lib/dropbox-sign/models/o_auth_token_refresh_request.rb
-lib/dropbox-sign/models/o_auth_token_response.rb
-lib/dropbox-sign/models/report_create_request.rb
-lib/dropbox-sign/models/report_create_response.rb
-lib/dropbox-sign/models/report_response.rb
-lib/dropbox-sign/models/signature_request_bulk_create_embedded_with_template_request.rb
-lib/dropbox-sign/models/signature_request_bulk_send_with_template_request.rb
-lib/dropbox-sign/models/signature_request_create_embedded_request.rb
-lib/dropbox-sign/models/signature_request_create_embedded_with_template_request.rb
-lib/dropbox-sign/models/signature_request_get_response.rb
-lib/dropbox-sign/models/signature_request_list_response.rb
-lib/dropbox-sign/models/signature_request_remind_request.rb
-lib/dropbox-sign/models/signature_request_response.rb
-lib/dropbox-sign/models/signature_request_response_attachment.rb
-lib/dropbox-sign/models/signature_request_response_custom_field_base.rb
-lib/dropbox-sign/models/signature_request_response_custom_field_checkbox.rb
-lib/dropbox-sign/models/signature_request_response_custom_field_text.rb
-lib/dropbox-sign/models/signature_request_response_custom_field_type_enum.rb
-lib/dropbox-sign/models/signature_request_response_data_base.rb
-lib/dropbox-sign/models/signature_request_response_data_type_enum.rb
-lib/dropbox-sign/models/signature_request_response_data_value_checkbox.rb
-lib/dropbox-sign/models/signature_request_response_data_value_checkbox_merge.rb
-lib/dropbox-sign/models/signature_request_response_data_value_date_signed.rb
-lib/dropbox-sign/models/signature_request_response_data_value_dropdown.rb
-lib/dropbox-sign/models/signature_request_response_data_value_initials.rb
-lib/dropbox-sign/models/signature_request_response_data_value_radio.rb
-lib/dropbox-sign/models/signature_request_response_data_value_signature.rb
-lib/dropbox-sign/models/signature_request_response_data_value_text.rb
-lib/dropbox-sign/models/signature_request_response_data_value_text_merge.rb
-lib/dropbox-sign/models/signature_request_response_signatures.rb
-lib/dropbox-sign/models/signature_request_send_request.rb
-lib/dropbox-sign/models/signature_request_send_with_template_request.rb
-lib/dropbox-sign/models/signature_request_update_request.rb
-lib/dropbox-sign/models/sub_attachment.rb
-lib/dropbox-sign/models/sub_bulk_signer_list.rb
-lib/dropbox-sign/models/sub_bulk_signer_list_custom_field.rb
-lib/dropbox-sign/models/sub_cc.rb
-lib/dropbox-sign/models/sub_custom_field.rb
-lib/dropbox-sign/models/sub_editor_options.rb
-lib/dropbox-sign/models/sub_field_options.rb
-lib/dropbox-sign/models/sub_form_field_group.rb
-lib/dropbox-sign/models/sub_form_field_rule.rb
-lib/dropbox-sign/models/sub_form_field_rule_action.rb
-lib/dropbox-sign/models/sub_form_field_rule_trigger.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_base.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_checkbox.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_checkbox_merge.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_date_signed.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_dropdown.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_font_enum.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_hyperlink.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_initials.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_radio.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_signature.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_text.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_text_merge.rb
-lib/dropbox-sign/models/sub_form_fields_per_document_type_enum.rb
-lib/dropbox-sign/models/sub_merge_field.rb
-lib/dropbox-sign/models/sub_o_auth.rb
-lib/dropbox-sign/models/sub_options.rb
-lib/dropbox-sign/models/sub_signature_request_grouped_signers.rb
-lib/dropbox-sign/models/sub_signature_request_signer.rb
-lib/dropbox-sign/models/sub_signature_request_template_signer.rb
-lib/dropbox-sign/models/sub_signing_options.rb
-lib/dropbox-sign/models/sub_team_response.rb
-lib/dropbox-sign/models/sub_template_role.rb
-lib/dropbox-sign/models/sub_unclaimed_draft_signer.rb
-lib/dropbox-sign/models/sub_unclaimed_draft_template_signer.rb
-lib/dropbox-sign/models/sub_white_labeling_options.rb
-lib/dropbox-sign/models/team_add_member_request.rb
-lib/dropbox-sign/models/team_create_request.rb
-lib/dropbox-sign/models/team_get_info_response.rb
-lib/dropbox-sign/models/team_get_response.rb
-lib/dropbox-sign/models/team_info_response.rb
-lib/dropbox-sign/models/team_invite_response.rb
-lib/dropbox-sign/models/team_invites_response.rb
-lib/dropbox-sign/models/team_member_response.rb
-lib/dropbox-sign/models/team_members_response.rb
-lib/dropbox-sign/models/team_parent_response.rb
-lib/dropbox-sign/models/team_remove_member_request.rb
-lib/dropbox-sign/models/team_response.rb
-lib/dropbox-sign/models/team_sub_teams_response.rb
-lib/dropbox-sign/models/team_update_request.rb
-lib/dropbox-sign/models/template_add_user_request.rb
-lib/dropbox-sign/models/template_create_embedded_draft_request.rb
-lib/dropbox-sign/models/template_create_embedded_draft_response.rb
-lib/dropbox-sign/models/template_create_embedded_draft_response_template.rb
-lib/dropbox-sign/models/template_create_request.rb
-lib/dropbox-sign/models/template_create_response.rb
-lib/dropbox-sign/models/template_create_response_template.rb
-lib/dropbox-sign/models/template_edit_response.rb
-lib/dropbox-sign/models/template_get_response.rb
-lib/dropbox-sign/models/template_list_response.rb
-lib/dropbox-sign/models/template_remove_user_request.rb
-lib/dropbox-sign/models/template_response.rb
-lib/dropbox-sign/models/template_response_account.rb
-lib/dropbox-sign/models/template_response_account_quota.rb
-lib/dropbox-sign/models/template_response_cc_role.rb
-lib/dropbox-sign/models/template_response_document.rb
-lib/dropbox-sign/models/template_response_document_custom_field_base.rb
-lib/dropbox-sign/models/template_response_document_custom_field_checkbox.rb
-lib/dropbox-sign/models/template_response_document_custom_field_text.rb
-lib/dropbox-sign/models/template_response_document_field_group.rb
-lib/dropbox-sign/models/template_response_document_field_group_rule.rb
-lib/dropbox-sign/models/template_response_document_form_field_base.rb
-lib/dropbox-sign/models/template_response_document_form_field_checkbox.rb
-lib/dropbox-sign/models/template_response_document_form_field_date_signed.rb
-lib/dropbox-sign/models/template_response_document_form_field_dropdown.rb
-lib/dropbox-sign/models/template_response_document_form_field_hyperlink.rb
-lib/dropbox-sign/models/template_response_document_form_field_initials.rb
-lib/dropbox-sign/models/template_response_document_form_field_radio.rb
-lib/dropbox-sign/models/template_response_document_form_field_signature.rb
-lib/dropbox-sign/models/template_response_document_form_field_text.rb
-lib/dropbox-sign/models/template_response_document_static_field_base.rb
-lib/dropbox-sign/models/template_response_document_static_field_checkbox.rb
-lib/dropbox-sign/models/template_response_document_static_field_date_signed.rb
-lib/dropbox-sign/models/template_response_document_static_field_dropdown.rb
-lib/dropbox-sign/models/template_response_document_static_field_hyperlink.rb
-lib/dropbox-sign/models/template_response_document_static_field_initials.rb
-lib/dropbox-sign/models/template_response_document_static_field_radio.rb
-lib/dropbox-sign/models/template_response_document_static_field_signature.rb
-lib/dropbox-sign/models/template_response_document_static_field_text.rb
-lib/dropbox-sign/models/template_response_field_avg_text_length.rb
-lib/dropbox-sign/models/template_response_signer_role.rb
-lib/dropbox-sign/models/template_update_files_request.rb
-lib/dropbox-sign/models/template_update_files_response.rb
-lib/dropbox-sign/models/template_update_files_response_template.rb
-lib/dropbox-sign/models/unclaimed_draft_create_embedded_request.rb
-lib/dropbox-sign/models/unclaimed_draft_create_embedded_with_template_request.rb
-lib/dropbox-sign/models/unclaimed_draft_create_request.rb
-lib/dropbox-sign/models/unclaimed_draft_create_response.rb
-lib/dropbox-sign/models/unclaimed_draft_edit_and_resend_request.rb
-lib/dropbox-sign/models/unclaimed_draft_response.rb
-lib/dropbox-sign/models/warning_response.rb
-lib/dropbox-sign/version.rb
-spec/spec_helper.rb
diff --git a/.openapi-generator/VERSION b/.openapi-generator/VERSION
deleted file mode 100644
index 09a6d30..0000000
--- a/.openapi-generator/VERSION
+++ /dev/null
@@ -1 +0,0 @@
-7.8.0
diff --git a/.travis.yml b/.travis.yml
index 02b599b..1153d92 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,4 +8,4 @@ script:
   - bundle install --path vendor/bundle
   - bundle exec rspec
   - gem build dropbox-sign.gemspec
-  - gem install ./dropbox-sign-1.6.0.gem
+  - gem install ./dropbox-sign-1.6.1.gem
diff --git a/Gemfile b/Gemfile
index d68dd91..8cbcc87 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,6 +5,6 @@ gemspec
 group :development, :test do
   gem 'rake', '~> 13.0.1'
   gem 'pry-byebug'
-  gem 'rubocop', '~> 0.66.0'
+  gem 'rubocop', '~> 1.66', require: false
   gem 'json_spec', '~> 1.1.5'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index e1e3a45..a8c88a4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    dropbox-sign (1.6.0)
+    dropbox-sign (1.6.1)
       typhoeus (~> 1.0, >= 1.0.1)
 
 GEM
@@ -17,14 +17,15 @@ GEM
     ffi (1.17.0-arm64-darwin)
     ffi (1.17.0-x86_64-darwin)
     ffi (1.17.0-x86_64-linux-gnu)
-    jaro_winkler (1.5.6)
+    json (2.7.2)
     json_spec (1.1.5)
       multi_json (~> 1.0)
       rspec (>= 2.0, < 4.0)
+    language_server-protocol (3.17.0.3)
     method_source (1.1.0)
     multi_json (1.15.0)
     parallel (1.26.3)
-    parser (3.3.4.2)
+    parser (3.3.5.0)
       ast (~> 2.4.1)
       racc
     pry (0.14.2)
@@ -33,11 +34,10 @@ GEM
     pry-byebug (3.10.1)
       byebug (~> 11.0)
       pry (>= 0.13, < 0.15)
-    psych (5.1.2)
-      stringio
     racc (1.8.1)
     rainbow (3.1.1)
     rake (13.0.6)
+    regexp_parser (2.9.2)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
@@ -51,19 +51,22 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.1)
-    rubocop (0.66.0)
-      jaro_winkler (~> 1.5.1)
+    rubocop (1.66.1)
+      json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
-      parser (>= 2.5, != 2.5.1.1)
-      psych (>= 3.1.0)
+      parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 2.4, < 3.0)
+      rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 1.6)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.32.3)
+      parser (>= 3.3.1.0)
     ruby-progressbar (1.13.0)
-    stringio (3.1.1)
     typhoeus (1.4.1)
       ethon (>= 0.9.0)
-    unicode-display_width (1.5.0)
+    unicode-display_width (2.5.0)
 
 PLATFORMS
   aarch64-linux
@@ -78,7 +81,7 @@ DEPENDENCIES
   pry-byebug
   rake (~> 13.0.1)
   rspec (~> 3.6, >= 3.6.0)
-  rubocop (~> 0.66.0)
+  rubocop (~> 1.66)
 
 BUNDLED WITH
    2.3.26
diff --git a/LICENSE b/LICENSE
index 4025343..ef7ea60 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (C) 2023 dropbox.com
+Copyright (c) 2024 dropbox.com
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 3f13310..717025e 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ directory that corresponds to the file you want updated.
 This SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project:
 
 - API version: 3.0.0
-- Package version: 1.6.0
+- Package version: 1.6.1
 - Generator version: 7.8.0
 - Build package: org.openapitools.codegen.languages.RubyClientCodegen
 
@@ -47,15 +47,15 @@ gem build dropbox-sign.gemspec
 Then install the gem locally:
 
 ```shell
-gem install ./dropbox-sign-1.6.0.gem
+gem install ./dropbox-sign-1.6.1.gem
 ```
 
-(for development, run `gem install --dev ./dropbox-sign-1.6.0.gem` to install the development dependencies)
+(for development, run `gem install --dev ./dropbox-sign-1.6.1.gem` to install the development dependencies)
 
 
 Finally add this to the Gemfile:
 
-    gem 'dropbox-sign', '~> 1.6.0'
+    gem 'dropbox-sign', '~> 1.6.1'
 
 ### Install from Git
 
diff --git a/VERSION b/VERSION
index dc1e644..9c6d629 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.6.0
+1.6.1
diff --git a/docs/BulkSendJobApi.md b/docs/BulkSendJobApi.md
index f59a98b..bb42dd6 100644
--- a/docs/BulkSendJobApi.md
+++ b/docs/BulkSendJobApi.md
@@ -109,7 +109,7 @@ page = 1
 page_size = 20
 
 begin
-  result = bulk_send_job_api.bulk_send_job_list({page: page, page_size: page_size})
+  result = bulk_send_job_api.bulk_send_job_list({ page: page, page_size: page_size })
   p result
 rescue Dropbox::Sign::ApiError => e
   puts "Exception when calling Dropbox Sign API: #{e}"
diff --git a/docs/SignatureRequestApi.md b/docs/SignatureRequestApi.md
index 6079af7..7bc3482 100644
--- a/docs/SignatureRequestApi.md
+++ b/docs/SignatureRequestApi.md
@@ -821,7 +821,7 @@ account_id = null
 page = 1
 
 begin
-  result = signature_request_api.signature_request_list({account_id: account_id, page: page})
+  result = signature_request_api.signature_request_list({ account_id: account_id, page: page })
   p result
 rescue Dropbox::Sign::ApiError => e
   puts "Exception when calling Dropbox Sign API: #{e}"
diff --git a/docs/TeamApi.md b/docs/TeamApi.md
index 6e8d5c7..8464914 100644
--- a/docs/TeamApi.md
+++ b/docs/TeamApi.md
@@ -395,7 +395,7 @@ team_api = Dropbox::Sign::TeamApi.new
 email_address = "user@dropboxsign.com"
 
 begin
-  result = team_api.team_invites({email_address: email_address})
+  result = team_api.team_invites({ email_address: email_address })
   p result
 rescue Dropbox::Sign::ApiError => e
   puts "Exception when calling Dropbox Sign API: #{e}"
diff --git a/docs/TemplateApi.md b/docs/TemplateApi.md
index 921b0a6..3e9361b 100644
--- a/docs/TemplateApi.md
+++ b/docs/TemplateApi.md
@@ -683,7 +683,7 @@ template_api = Dropbox::Sign::TemplateApi.new
 account_id = "f57db65d3f933b5316d398057a36176831451a35"
 
 begin
-  result = template_api.template_list({account_id: account_id})
+  result = template_api.template_list({ account_id: account_id })
   p result
 rescue Dropbox::Sign::ApiError => e
   puts "Exception when calling Dropbox Sign API: #{e}"
diff --git a/examples/BulkSendJobList.rb b/examples/BulkSendJobList.rb
index 6097884..cb64c5d 100644
--- a/examples/BulkSendJobList.rb
+++ b/examples/BulkSendJobList.rb
@@ -14,7 +14,7 @@
 page_size = 20
 
 begin
-  result = bulk_send_job_api.bulk_send_job_list({page: page, page_size: page_size})
+  result = bulk_send_job_api.bulk_send_job_list({ page: page, page_size: page_size })
   p result
 rescue Dropbox::Sign::ApiError => e
   puts "Exception when calling Dropbox Sign API: #{e}"
diff --git a/examples/SignatureRequestList.rb b/examples/SignatureRequestList.rb
index f874f52..30a4c49 100644
--- a/examples/SignatureRequestList.rb
+++ b/examples/SignatureRequestList.rb
@@ -14,7 +14,7 @@
 page = 1
 
 begin
-  result = signature_request_api.signature_request_list({account_id: account_id, page: page})
+  result = signature_request_api.signature_request_list({ account_id: account_id, page: page })
   p result
 rescue Dropbox::Sign::ApiError => e
   puts "Exception when calling Dropbox Sign API: #{e}"
diff --git a/examples/TeamInvites.rb b/examples/TeamInvites.rb
index 9909402..7294ea4 100644
--- a/examples/TeamInvites.rb
+++ b/examples/TeamInvites.rb
@@ -13,7 +13,7 @@
 email_address = "user@dropboxsign.com"
 
 begin
-  result = team_api.team_invites({email_address: email_address})
+  result = team_api.team_invites({ email_address: email_address })
   p result
 rescue Dropbox::Sign::ApiError => e
   puts "Exception when calling Dropbox Sign API: #{e}"
diff --git a/examples/TemplateList.rb b/examples/TemplateList.rb
index 2c2aeb1..e0006c7 100644
--- a/examples/TemplateList.rb
+++ b/examples/TemplateList.rb
@@ -13,7 +13,7 @@
 account_id = "f57db65d3f933b5316d398057a36176831451a35"
 
 begin
-  result = template_api.template_list({account_id: account_id})
+  result = template_api.template_list({ account_id: account_id })
   p result
 rescue Dropbox::Sign::ApiError => e
   puts "Exception when calling Dropbox Sign API: #{e}"
diff --git a/lib/dropbox-sign/api/account_api.rb b/lib/dropbox-sign/api/account_api.rb
index 0354c00..35934cb 100644
--- a/lib/dropbox-sign/api/account_api.rb
+++ b/lib/dropbox-sign/api/account_api.rb
@@ -58,7 +58,7 @@ def account_create_with_http_info(account_create_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -261,7 +261,7 @@ def account_update_with_http_info(account_update_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -370,7 +370,7 @@ def account_verify_with_http_info(account_verify_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
diff --git a/lib/dropbox-sign/api/api_app_api.rb b/lib/dropbox-sign/api/api_app_api.rb
index 0fdc9a6..7b0c42e 100644
--- a/lib/dropbox-sign/api/api_app_api.rb
+++ b/lib/dropbox-sign/api/api_app_api.rb
@@ -58,7 +58,7 @@ def api_app_create_with_http_info(api_app_create_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -428,7 +428,7 @@ def api_app_update_with_http_info(client_id, api_app_update_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
diff --git a/lib/dropbox-sign/api/embedded_api.rb b/lib/dropbox-sign/api/embedded_api.rb
index 1dc0198..3b25c76 100644
--- a/lib/dropbox-sign/api/embedded_api.rb
+++ b/lib/dropbox-sign/api/embedded_api.rb
@@ -64,7 +64,7 @@ def embedded_edit_url_with_http_info(template_id, embedded_edit_url_request, opt
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
diff --git a/lib/dropbox-sign/api/fax_line_api.rb b/lib/dropbox-sign/api/fax_line_api.rb
index 67815a0..7adb326 100644
--- a/lib/dropbox-sign/api/fax_line_api.rb
+++ b/lib/dropbox-sign/api/fax_line_api.rb
@@ -58,7 +58,7 @@ def fax_line_add_user_with_http_info(fax_line_add_user_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -284,7 +284,7 @@ def fax_line_create_with_http_info(fax_line_create_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -393,7 +393,7 @@ def fax_line_delete_with_http_info(fax_line_delete_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -670,7 +670,7 @@ def fax_line_remove_user_with_http_info(fax_line_remove_user_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
diff --git a/lib/dropbox-sign/api/o_auth_api.rb b/lib/dropbox-sign/api/o_auth_api.rb
index 11c31ce..eb0c677 100644
--- a/lib/dropbox-sign/api/o_auth_api.rb
+++ b/lib/dropbox-sign/api/o_auth_api.rb
@@ -58,7 +58,7 @@ def oauth_token_generate_with_http_info(o_auth_token_generate_request, opts = {}
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -153,7 +153,7 @@ def oauth_token_refresh_with_http_info(o_auth_token_refresh_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
diff --git a/lib/dropbox-sign/api/report_api.rb b/lib/dropbox-sign/api/report_api.rb
index 25b642d..a48beb3 100644
--- a/lib/dropbox-sign/api/report_api.rb
+++ b/lib/dropbox-sign/api/report_api.rb
@@ -58,7 +58,7 @@ def report_create_with_http_info(report_create_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
diff --git a/lib/dropbox-sign/api/signature_request_api.rb b/lib/dropbox-sign/api/signature_request_api.rb
index 8003ba2..4389409 100644
--- a/lib/dropbox-sign/api/signature_request_api.rb
+++ b/lib/dropbox-sign/api/signature_request_api.rb
@@ -58,7 +58,7 @@ def signature_request_bulk_create_embedded_with_template_with_http_info(signatur
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -167,7 +167,7 @@ def signature_request_bulk_send_with_template_with_http_info(signature_request_b
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -343,7 +343,7 @@ def signature_request_create_embedded_with_http_info(signature_request_create_em
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -452,7 +452,7 @@ def signature_request_create_embedded_with_template_with_http_info(signature_req
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -1147,7 +1147,7 @@ def signature_request_remind_with_http_info(signature_request_id, signature_requ
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -1323,7 +1323,7 @@ def signature_request_send_with_http_info(signature_request_send_request, opts =
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -1432,7 +1432,7 @@ def signature_request_send_with_template_with_http_info(signature_request_send_w
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -1547,7 +1547,7 @@ def signature_request_update_with_http_info(signature_request_id, signature_requ
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
diff --git a/lib/dropbox-sign/api/team_api.rb b/lib/dropbox-sign/api/team_api.rb
index ac7fe95..010f36f 100644
--- a/lib/dropbox-sign/api/team_api.rb
+++ b/lib/dropbox-sign/api/team_api.rb
@@ -61,7 +61,7 @@ def team_add_member_with_http_info(team_add_member_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -170,7 +170,7 @@ def team_create_with_http_info(team_create_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -718,7 +718,7 @@ def team_remove_member_with_http_info(team_remove_member_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -935,7 +935,7 @@ def team_update_with_http_info(team_update_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
diff --git a/lib/dropbox-sign/api/template_api.rb b/lib/dropbox-sign/api/template_api.rb
index 7a30eca..445ee2b 100644
--- a/lib/dropbox-sign/api/template_api.rb
+++ b/lib/dropbox-sign/api/template_api.rb
@@ -64,7 +64,7 @@ def template_add_user_with_http_info(template_id, template_add_user_request, opt
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -173,7 +173,7 @@ def template_create_with_http_info(template_create_request, opts = {})
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -282,7 +282,7 @@ def template_create_embedded_draft_with_http_info(template_create_embedded_draft
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -958,7 +958,7 @@ def template_remove_user_with_http_info(template_id, template_remove_user_reques
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -1073,7 +1073,7 @@ def template_update_files_with_http_info(template_id, template_update_files_requ
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
diff --git a/lib/dropbox-sign/api/unclaimed_draft_api.rb b/lib/dropbox-sign/api/unclaimed_draft_api.rb
index f54f8cb..cb497d5 100644
--- a/lib/dropbox-sign/api/unclaimed_draft_api.rb
+++ b/lib/dropbox-sign/api/unclaimed_draft_api.rb
@@ -58,7 +58,7 @@ def unclaimed_draft_create_with_http_info(unclaimed_draft_create_request, opts =
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -167,7 +167,7 @@ def unclaimed_draft_create_embedded_with_http_info(unclaimed_draft_create_embedd
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -276,7 +276,7 @@ def unclaimed_draft_create_embedded_with_template_with_http_info(unclaimed_draft
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json', 'multipart/form-data'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
@@ -391,7 +391,7 @@ def unclaimed_draft_edit_and_resend_with_http_info(signature_request_id, unclaim
       # HTTP header 'Content-Type'
       content_type = @api_client.select_header_content_type(['application/json'])
       if !content_type.nil?
-          header_params['Content-Type'] = content_type
+        header_params['Content-Type'] = content_type
       end
 
       post_body = {}
diff --git a/lib/dropbox-sign/configuration.rb b/lib/dropbox-sign/configuration.rb
index b730f09..4e1c70b 100644
--- a/lib/dropbox-sign/configuration.rb
+++ b/lib/dropbox-sign/configuration.rb
@@ -245,7 +245,7 @@ def basic_auth_token
     end
 
     # Returns Auth Settings hash for api client.
-    def auth_settings()
+    def auth_settings
       result = {}
       if basic_auth_token
         result['api_key'] = {
@@ -264,7 +264,7 @@ def auth_settings()
           value: "Bearer #{access_token}"
         }
       end
-      return result
+      result
     end
 
     # Returns an array of Server setting
@@ -327,7 +327,5 @@ def server_url(index, variables = {}, servers = nil)
 
       url
     end
-
-
   end
 end
diff --git a/lib/dropbox-sign/event_callback_helper.rb b/lib/dropbox-sign/event_callback_helper.rb
index 50730c4..4da3093 100644
--- a/lib/dropbox-sign/event_callback_helper.rb
+++ b/lib/dropbox-sign/event_callback_helper.rb
@@ -33,7 +33,7 @@ def self.is_valid(api_key, event_callback)
         "#{event_callback.event.event_time}#{event_callback.event.event_type}",
       )
 
-      return event_callback.event.event_hash === hash
+      event_callback.event.event_hash === hash
     end
 
     # Identifies the callback type, one of "account_callback" or "app_callback".
@@ -48,7 +48,7 @@ def self.get_callback_type(event_callback)
         return EVENT_TYPE_ACCOUNT_CALLBACK
       end
 
-      return EVENT_TYPE_APP_CALLBACK
+      EVENT_TYPE_APP_CALLBACK
     end
   end
 end
diff --git a/lib/dropbox-sign/models/account_create_request.rb b/lib/dropbox-sign/models/account_create_request.rb
index d297686..c1f094e 100644
--- a/lib/dropbox-sign/models/account_create_request.rb
+++ b/lib/dropbox-sign/models/account_create_request.rb
@@ -84,7 +84,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [AccountCreateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "AccountCreateRequest"
       ) || AccountCreateRequest.new
@@ -280,7 +280,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/account_create_response.rb b/lib/dropbox-sign/models/account_create_response.rb
index ce46c34..65e9521 100644
--- a/lib/dropbox-sign/models/account_create_response.rb
+++ b/lib/dropbox-sign/models/account_create_response.rb
@@ -76,7 +76,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [AccountCreateResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "AccountCreateResponse"
       ) || AccountCreateResponse.new
@@ -269,7 +269,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/account_get_response.rb b/lib/dropbox-sign/models/account_get_response.rb
index 66a4f1f..855d8c6 100644
--- a/lib/dropbox-sign/models/account_get_response.rb
+++ b/lib/dropbox-sign/models/account_get_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [AccountGetResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "AccountGetResponse"
       ) || AccountGetResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/account_response.rb b/lib/dropbox-sign/models/account_response.rb
index f0b103c..1ab6a5d 100644
--- a/lib/dropbox-sign/models/account_response.rb
+++ b/lib/dropbox-sign/models/account_response.rb
@@ -128,7 +128,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [AccountResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "AccountResponse"
       ) || AccountResponse.new
@@ -354,7 +354,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/account_response_quotas.rb b/lib/dropbox-sign/models/account_response_quotas.rb
index 3cdfba5..03ac489 100644
--- a/lib/dropbox-sign/models/account_response_quotas.rb
+++ b/lib/dropbox-sign/models/account_response_quotas.rb
@@ -103,7 +103,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [AccountResponseQuotas]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "AccountResponseQuotas"
       ) || AccountResponseQuotas.new
@@ -304,7 +304,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/account_response_usage.rb b/lib/dropbox-sign/models/account_response_usage.rb
index fb00091..3eb5187 100644
--- a/lib/dropbox-sign/models/account_response_usage.rb
+++ b/lib/dropbox-sign/models/account_response_usage.rb
@@ -68,7 +68,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [AccountResponseUsage]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "AccountResponseUsage"
       ) || AccountResponseUsage.new
@@ -244,7 +244,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/account_update_request.rb b/lib/dropbox-sign/models/account_update_request.rb
index 5ad8392..a24f6a4 100644
--- a/lib/dropbox-sign/models/account_update_request.rb
+++ b/lib/dropbox-sign/models/account_update_request.rb
@@ -79,7 +79,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [AccountUpdateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "AccountUpdateRequest"
       ) || AccountUpdateRequest.new
@@ -265,7 +265,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/account_verify_request.rb b/lib/dropbox-sign/models/account_verify_request.rb
index ebe2196..1b93ec7 100644
--- a/lib/dropbox-sign/models/account_verify_request.rb
+++ b/lib/dropbox-sign/models/account_verify_request.rb
@@ -66,7 +66,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [AccountVerifyRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "AccountVerifyRequest"
       ) || AccountVerifyRequest.new
@@ -247,7 +247,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/account_verify_response.rb b/lib/dropbox-sign/models/account_verify_response.rb
index cf7d982..7f6b6e1 100644
--- a/lib/dropbox-sign/models/account_verify_response.rb
+++ b/lib/dropbox-sign/models/account_verify_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [AccountVerifyResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "AccountVerifyResponse"
       ) || AccountVerifyResponse.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/account_verify_response_account.rb b/lib/dropbox-sign/models/account_verify_response_account.rb
index c98b7bf..2ea7c80 100644
--- a/lib/dropbox-sign/models/account_verify_response_account.rb
+++ b/lib/dropbox-sign/models/account_verify_response_account.rb
@@ -66,7 +66,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [AccountVerifyResponseAccount]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "AccountVerifyResponseAccount"
       ) || AccountVerifyResponseAccount.new
@@ -242,7 +242,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/api_app_create_request.rb b/lib/dropbox-sign/models/api_app_create_request.rb
index c11b8d8..37e542e 100644
--- a/lib/dropbox-sign/models/api_app_create_request.rb
+++ b/lib/dropbox-sign/models/api_app_create_request.rb
@@ -99,7 +99,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ApiAppCreateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ApiAppCreateRequest"
       ) || ApiAppCreateRequest.new
@@ -344,7 +344,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/api_app_get_response.rb b/lib/dropbox-sign/models/api_app_get_response.rb
index e8d7972..5befd74 100644
--- a/lib/dropbox-sign/models/api_app_get_response.rb
+++ b/lib/dropbox-sign/models/api_app_get_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ApiAppGetResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ApiAppGetResponse"
       ) || ApiAppGetResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/api_app_list_response.rb b/lib/dropbox-sign/models/api_app_list_response.rb
index 7021333..7247d48 100644
--- a/lib/dropbox-sign/models/api_app_list_response.rb
+++ b/lib/dropbox-sign/models/api_app_list_response.rb
@@ -77,7 +77,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ApiAppListResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ApiAppListResponse"
       ) || ApiAppListResponse.new
@@ -277,7 +277,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/api_app_response.rb b/lib/dropbox-sign/models/api_app_response.rb
index 727d4fb..2f7923e 100644
--- a/lib/dropbox-sign/models/api_app_response.rb
+++ b/lib/dropbox-sign/models/api_app_response.rb
@@ -121,7 +121,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ApiAppResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ApiAppResponse"
       ) || ApiAppResponse.new
@@ -344,7 +344,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/api_app_response_o_auth.rb b/lib/dropbox-sign/models/api_app_response_o_auth.rb
index 86e81f9..c17650a 100644
--- a/lib/dropbox-sign/models/api_app_response_o_auth.rb
+++ b/lib/dropbox-sign/models/api_app_response_o_auth.rb
@@ -85,7 +85,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ApiAppResponseOAuth]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ApiAppResponseOAuth"
       ) || ApiAppResponseOAuth.new
@@ -278,7 +278,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/api_app_response_options.rb b/lib/dropbox-sign/models/api_app_response_options.rb
index 223ce31..8e7742a 100644
--- a/lib/dropbox-sign/models/api_app_response_options.rb
+++ b/lib/dropbox-sign/models/api_app_response_options.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ApiAppResponseOptions]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ApiAppResponseOptions"
       ) || ApiAppResponseOptions.new
@@ -243,7 +243,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/api_app_response_owner_account.rb b/lib/dropbox-sign/models/api_app_response_owner_account.rb
index f7627ec..50abb33 100644
--- a/lib/dropbox-sign/models/api_app_response_owner_account.rb
+++ b/lib/dropbox-sign/models/api_app_response_owner_account.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ApiAppResponseOwnerAccount]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ApiAppResponseOwnerAccount"
       ) || ApiAppResponseOwnerAccount.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/api_app_response_white_labeling_options.rb b/lib/dropbox-sign/models/api_app_response_white_labeling_options.rb
index 141de8b..99f0227 100644
--- a/lib/dropbox-sign/models/api_app_response_white_labeling_options.rb
+++ b/lib/dropbox-sign/models/api_app_response_white_labeling_options.rb
@@ -131,7 +131,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ApiAppResponseWhiteLabelingOptions]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ApiAppResponseWhiteLabelingOptions"
       ) || ApiAppResponseWhiteLabelingOptions.new
@@ -372,7 +372,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/api_app_update_request.rb b/lib/dropbox-sign/models/api_app_update_request.rb
index 6d25746..0c526d7 100644
--- a/lib/dropbox-sign/models/api_app_update_request.rb
+++ b/lib/dropbox-sign/models/api_app_update_request.rb
@@ -99,7 +99,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ApiAppUpdateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ApiAppUpdateRequest"
       ) || ApiAppUpdateRequest.new
@@ -322,7 +322,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/bulk_send_job_get_response.rb b/lib/dropbox-sign/models/bulk_send_job_get_response.rb
index 71c2b1a..bd14dd0 100644
--- a/lib/dropbox-sign/models/bulk_send_job_get_response.rb
+++ b/lib/dropbox-sign/models/bulk_send_job_get_response.rb
@@ -82,7 +82,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [BulkSendJobGetResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "BulkSendJobGetResponse"
       ) || BulkSendJobGetResponse.new
@@ -292,7 +292,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/bulk_send_job_get_response_signature_requests.rb b/lib/dropbox-sign/models/bulk_send_job_get_response_signature_requests.rb
index 489013c..8c20176 100644
--- a/lib/dropbox-sign/models/bulk_send_job_get_response_signature_requests.rb
+++ b/lib/dropbox-sign/models/bulk_send_job_get_response_signature_requests.rb
@@ -220,7 +220,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [BulkSendJobGetResponseSignatureRequests]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "BulkSendJobGetResponseSignatureRequests"
       ) || BulkSendJobGetResponseSignatureRequests.new
@@ -530,7 +530,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/bulk_send_job_list_response.rb b/lib/dropbox-sign/models/bulk_send_job_list_response.rb
index 4a1a906..4c9b808 100644
--- a/lib/dropbox-sign/models/bulk_send_job_list_response.rb
+++ b/lib/dropbox-sign/models/bulk_send_job_list_response.rb
@@ -77,7 +77,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [BulkSendJobListResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "BulkSendJobListResponse"
       ) || BulkSendJobListResponse.new
@@ -277,7 +277,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/bulk_send_job_response.rb b/lib/dropbox-sign/models/bulk_send_job_response.rb
index 7373d6f..b84d927 100644
--- a/lib/dropbox-sign/models/bulk_send_job_response.rb
+++ b/lib/dropbox-sign/models/bulk_send_job_response.rb
@@ -86,7 +86,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [BulkSendJobResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "BulkSendJobResponse"
       ) || BulkSendJobResponse.new
@@ -277,7 +277,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/bulk_send_job_send_response.rb b/lib/dropbox-sign/models/bulk_send_job_send_response.rb
index ddc24be..f870982 100644
--- a/lib/dropbox-sign/models/bulk_send_job_send_response.rb
+++ b/lib/dropbox-sign/models/bulk_send_job_send_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [BulkSendJobSendResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "BulkSendJobSendResponse"
       ) || BulkSendJobSendResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/embedded_edit_url_request.rb b/lib/dropbox-sign/models/embedded_edit_url_request.rb
index 48891c1..1f65e41 100644
--- a/lib/dropbox-sign/models/embedded_edit_url_request.rb
+++ b/lib/dropbox-sign/models/embedded_edit_url_request.rb
@@ -119,7 +119,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [EmbeddedEditUrlRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "EmbeddedEditUrlRequest"
       ) || EmbeddedEditUrlRequest.new
@@ -358,7 +358,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/embedded_edit_url_response.rb b/lib/dropbox-sign/models/embedded_edit_url_response.rb
index 6445633..0ce2e61 100644
--- a/lib/dropbox-sign/models/embedded_edit_url_response.rb
+++ b/lib/dropbox-sign/models/embedded_edit_url_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [EmbeddedEditUrlResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "EmbeddedEditUrlResponse"
       ) || EmbeddedEditUrlResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/embedded_edit_url_response_embedded.rb b/lib/dropbox-sign/models/embedded_edit_url_response_embedded.rb
index 5045efc..2c72d8b 100644
--- a/lib/dropbox-sign/models/embedded_edit_url_response_embedded.rb
+++ b/lib/dropbox-sign/models/embedded_edit_url_response_embedded.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [EmbeddedEditUrlResponseEmbedded]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "EmbeddedEditUrlResponseEmbedded"
       ) || EmbeddedEditUrlResponseEmbedded.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/embedded_sign_url_response.rb b/lib/dropbox-sign/models/embedded_sign_url_response.rb
index 532683c..7d91360 100644
--- a/lib/dropbox-sign/models/embedded_sign_url_response.rb
+++ b/lib/dropbox-sign/models/embedded_sign_url_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [EmbeddedSignUrlResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "EmbeddedSignUrlResponse"
       ) || EmbeddedSignUrlResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/embedded_sign_url_response_embedded.rb b/lib/dropbox-sign/models/embedded_sign_url_response_embedded.rb
index a9cda82..15d0f13 100644
--- a/lib/dropbox-sign/models/embedded_sign_url_response_embedded.rb
+++ b/lib/dropbox-sign/models/embedded_sign_url_response_embedded.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [EmbeddedSignUrlResponseEmbedded]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "EmbeddedSignUrlResponseEmbedded"
       ) || EmbeddedSignUrlResponseEmbedded.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/error_response.rb b/lib/dropbox-sign/models/error_response.rb
index 07eba4e..c2d3987 100644
--- a/lib/dropbox-sign/models/error_response.rb
+++ b/lib/dropbox-sign/models/error_response.rb
@@ -65,7 +65,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ErrorResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ErrorResponse"
       ) || ErrorResponse.new
@@ -246,7 +246,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/error_response_error.rb b/lib/dropbox-sign/models/error_response_error.rb
index 0339a4e..21b2abf 100644
--- a/lib/dropbox-sign/models/error_response_error.rb
+++ b/lib/dropbox-sign/models/error_response_error.rb
@@ -79,7 +79,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ErrorResponseError]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ErrorResponseError"
       ) || ErrorResponseError.new
@@ -275,7 +275,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/event_callback_request.rb b/lib/dropbox-sign/models/event_callback_request.rb
index 8d29b49..b9e7182 100644
--- a/lib/dropbox-sign/models/event_callback_request.rb
+++ b/lib/dropbox-sign/models/event_callback_request.rb
@@ -80,7 +80,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [EventCallbackRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "EventCallbackRequest"
       ) || EventCallbackRequest.new
@@ -276,7 +276,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/event_callback_request_event.rb b/lib/dropbox-sign/models/event_callback_request_event.rb
index f8a9a1a..5ce3dee 100644
--- a/lib/dropbox-sign/models/event_callback_request_event.rb
+++ b/lib/dropbox-sign/models/event_callback_request_event.rb
@@ -106,7 +106,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [EventCallbackRequestEvent]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "EventCallbackRequestEvent"
       ) || EventCallbackRequestEvent.new
@@ -324,7 +324,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/event_callback_request_event_metadata.rb b/lib/dropbox-sign/models/event_callback_request_event_metadata.rb
index 3ae44dc..02c8d4c 100644
--- a/lib/dropbox-sign/models/event_callback_request_event_metadata.rb
+++ b/lib/dropbox-sign/models/event_callback_request_event_metadata.rb
@@ -89,7 +89,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [EventCallbackRequestEventMetadata]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "EventCallbackRequestEventMetadata"
       ) || EventCallbackRequestEventMetadata.new
@@ -280,7 +280,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/fax_line_add_user_request.rb b/lib/dropbox-sign/models/fax_line_add_user_request.rb
index 0bed0cc..d2b04a3 100644
--- a/lib/dropbox-sign/models/fax_line_add_user_request.rb
+++ b/lib/dropbox-sign/models/fax_line_add_user_request.rb
@@ -78,7 +78,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [FaxLineAddUserRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "FaxLineAddUserRequest"
       ) || FaxLineAddUserRequest.new
@@ -269,7 +269,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/fax_line_area_code_get_response.rb b/lib/dropbox-sign/models/fax_line_area_code_get_response.rb
index bcfd8b6..a724596 100644
--- a/lib/dropbox-sign/models/fax_line_area_code_get_response.rb
+++ b/lib/dropbox-sign/models/fax_line_area_code_get_response.rb
@@ -65,7 +65,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [FaxLineAreaCodeGetResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "FaxLineAreaCodeGetResponse"
       ) || FaxLineAreaCodeGetResponse.new
@@ -248,7 +248,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/fax_line_create_request.rb b/lib/dropbox-sign/models/fax_line_create_request.rb
index 261e3bd..16f9ebd 100644
--- a/lib/dropbox-sign/models/fax_line_create_request.rb
+++ b/lib/dropbox-sign/models/fax_line_create_request.rb
@@ -106,7 +106,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [FaxLineCreateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "FaxLineCreateRequest"
       ) || FaxLineCreateRequest.new
@@ -319,7 +319,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/fax_line_delete_request.rb b/lib/dropbox-sign/models/fax_line_delete_request.rb
index 632b2cb..cdb344e 100644
--- a/lib/dropbox-sign/models/fax_line_delete_request.rb
+++ b/lib/dropbox-sign/models/fax_line_delete_request.rb
@@ -66,7 +66,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [FaxLineDeleteRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "FaxLineDeleteRequest"
       ) || FaxLineDeleteRequest.new
@@ -247,7 +247,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/fax_line_list_response.rb b/lib/dropbox-sign/models/fax_line_list_response.rb
index 5aac0f5..1aa8562 100644
--- a/lib/dropbox-sign/models/fax_line_list_response.rb
+++ b/lib/dropbox-sign/models/fax_line_list_response.rb
@@ -75,7 +75,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [FaxLineListResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "FaxLineListResponse"
       ) || FaxLineListResponse.new
@@ -273,7 +273,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/fax_line_remove_user_request.rb b/lib/dropbox-sign/models/fax_line_remove_user_request.rb
index b2b0a6c..3908c50 100644
--- a/lib/dropbox-sign/models/fax_line_remove_user_request.rb
+++ b/lib/dropbox-sign/models/fax_line_remove_user_request.rb
@@ -78,7 +78,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [FaxLineRemoveUserRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "FaxLineRemoveUserRequest"
       ) || FaxLineRemoveUserRequest.new
@@ -269,7 +269,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/fax_line_response.rb b/lib/dropbox-sign/models/fax_line_response.rb
index 491b618..bf80e66 100644
--- a/lib/dropbox-sign/models/fax_line_response.rb
+++ b/lib/dropbox-sign/models/fax_line_response.rb
@@ -70,7 +70,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [FaxLineResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "FaxLineResponse"
       ) || FaxLineResponse.new
@@ -256,7 +256,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/fax_line_response_fax_line.rb b/lib/dropbox-sign/models/fax_line_response_fax_line.rb
index 2d39e7f..02d7797 100644
--- a/lib/dropbox-sign/models/fax_line_response_fax_line.rb
+++ b/lib/dropbox-sign/models/fax_line_response_fax_line.rb
@@ -83,7 +83,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [FaxLineResponseFaxLine]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "FaxLineResponseFaxLine"
       ) || FaxLineResponseFaxLine.new
@@ -276,7 +276,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/file_response.rb b/lib/dropbox-sign/models/file_response.rb
index 6a2deff..7ec6b55 100644
--- a/lib/dropbox-sign/models/file_response.rb
+++ b/lib/dropbox-sign/models/file_response.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [FileResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "FileResponse"
       ) || FileResponse.new
@@ -263,7 +263,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/file_response_data_uri.rb b/lib/dropbox-sign/models/file_response_data_uri.rb
index d35727b..aa5b6cb 100644
--- a/lib/dropbox-sign/models/file_response_data_uri.rb
+++ b/lib/dropbox-sign/models/file_response_data_uri.rb
@@ -66,7 +66,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [FileResponseDataUri]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "FileResponseDataUri"
       ) || FileResponseDataUri.new
@@ -247,7 +247,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/list_info_response.rb b/lib/dropbox-sign/models/list_info_response.rb
index 17768f9..6e39e1b 100644
--- a/lib/dropbox-sign/models/list_info_response.rb
+++ b/lib/dropbox-sign/models/list_info_response.rb
@@ -86,7 +86,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ListInfoResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ListInfoResponse"
       ) || ListInfoResponse.new
@@ -277,7 +277,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/o_auth_token_generate_request.rb b/lib/dropbox-sign/models/o_auth_token_generate_request.rb
index d835479..81b9dd7 100644
--- a/lib/dropbox-sign/models/o_auth_token_generate_request.rb
+++ b/lib/dropbox-sign/models/o_auth_token_generate_request.rb
@@ -90,7 +90,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [OAuthTokenGenerateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "OAuthTokenGenerateRequest"
       ) || OAuthTokenGenerateRequest.new
@@ -313,7 +313,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/o_auth_token_refresh_request.rb b/lib/dropbox-sign/models/o_auth_token_refresh_request.rb
index 737180e..7628e0b 100644
--- a/lib/dropbox-sign/models/o_auth_token_refresh_request.rb
+++ b/lib/dropbox-sign/models/o_auth_token_refresh_request.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [OAuthTokenRefreshRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "OAuthTokenRefreshRequest"
       ) || OAuthTokenRefreshRequest.new
@@ -265,7 +265,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/o_auth_token_response.rb b/lib/dropbox-sign/models/o_auth_token_response.rb
index 5acda2f..ffcad89 100644
--- a/lib/dropbox-sign/models/o_auth_token_response.rb
+++ b/lib/dropbox-sign/models/o_auth_token_response.rb
@@ -87,7 +87,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [OAuthTokenResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "OAuthTokenResponse"
       ) || OAuthTokenResponse.new
@@ -283,7 +283,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/report_create_request.rb b/lib/dropbox-sign/models/report_create_request.rb
index 95b86e1..1381314 100644
--- a/lib/dropbox-sign/models/report_create_request.rb
+++ b/lib/dropbox-sign/models/report_create_request.rb
@@ -100,7 +100,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ReportCreateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ReportCreateRequest"
       ) || ReportCreateRequest.new
@@ -313,7 +313,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/report_create_response.rb b/lib/dropbox-sign/models/report_create_response.rb
index 5ff6010..b166b95 100644
--- a/lib/dropbox-sign/models/report_create_response.rb
+++ b/lib/dropbox-sign/models/report_create_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ReportCreateResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ReportCreateResponse"
       ) || ReportCreateResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/report_response.rb b/lib/dropbox-sign/models/report_response.rb
index a794086..ba3ab99 100644
--- a/lib/dropbox-sign/models/report_response.rb
+++ b/lib/dropbox-sign/models/report_response.rb
@@ -107,7 +107,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [ReportResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "ReportResponse"
       ) || ReportResponse.new
@@ -300,7 +300,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_bulk_create_embedded_with_template_request.rb b/lib/dropbox-sign/models/signature_request_bulk_create_embedded_with_template_request.rb
index 3e2e153..6735166 100644
--- a/lib/dropbox-sign/models/signature_request_bulk_create_embedded_with_template_request.rb
+++ b/lib/dropbox-sign/models/signature_request_bulk_create_embedded_with_template_request.rb
@@ -138,7 +138,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestBulkCreateEmbeddedWithTemplateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestBulkCreateEmbeddedWithTemplateRequest"
       ) || SignatureRequestBulkCreateEmbeddedWithTemplateRequest.new
@@ -449,7 +449,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_bulk_send_with_template_request.rb b/lib/dropbox-sign/models/signature_request_bulk_send_with_template_request.rb
index 894d2b0..9f6c449 100644
--- a/lib/dropbox-sign/models/signature_request_bulk_send_with_template_request.rb
+++ b/lib/dropbox-sign/models/signature_request_bulk_send_with_template_request.rb
@@ -138,7 +138,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestBulkSendWithTemplateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestBulkSendWithTemplateRequest"
       ) || SignatureRequestBulkSendWithTemplateRequest.new
@@ -444,7 +444,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_create_embedded_request.rb b/lib/dropbox-sign/models/signature_request_create_embedded_request.rb
index f5d87ca..bdc9e94 100644
--- a/lib/dropbox-sign/models/signature_request_create_embedded_request.rb
+++ b/lib/dropbox-sign/models/signature_request_create_embedded_request.rb
@@ -203,7 +203,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestCreateEmbeddedRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestCreateEmbeddedRequest"
       ) || SignatureRequestCreateEmbeddedRequest.new
@@ -584,7 +584,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_create_embedded_with_template_request.rb b/lib/dropbox-sign/models/signature_request_create_embedded_with_template_request.rb
index 3238f8b..4246670 100644
--- a/lib/dropbox-sign/models/signature_request_create_embedded_with_template_request.rb
+++ b/lib/dropbox-sign/models/signature_request_create_embedded_with_template_request.rb
@@ -149,7 +149,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestCreateEmbeddedWithTemplateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestCreateEmbeddedWithTemplateRequest"
       ) || SignatureRequestCreateEmbeddedWithTemplateRequest.new
@@ -481,7 +481,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_get_response.rb b/lib/dropbox-sign/models/signature_request_get_response.rb
index 51cabcc..04ca8fe 100644
--- a/lib/dropbox-sign/models/signature_request_get_response.rb
+++ b/lib/dropbox-sign/models/signature_request_get_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestGetResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestGetResponse"
       ) || SignatureRequestGetResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_list_response.rb b/lib/dropbox-sign/models/signature_request_list_response.rb
index 0d365cc..187e12b 100644
--- a/lib/dropbox-sign/models/signature_request_list_response.rb
+++ b/lib/dropbox-sign/models/signature_request_list_response.rb
@@ -77,7 +77,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestListResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestListResponse"
       ) || SignatureRequestListResponse.new
@@ -277,7 +277,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_remind_request.rb b/lib/dropbox-sign/models/signature_request_remind_request.rb
index eb20a87..677d410 100644
--- a/lib/dropbox-sign/models/signature_request_remind_request.rb
+++ b/lib/dropbox-sign/models/signature_request_remind_request.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestRemindRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestRemindRequest"
       ) || SignatureRequestRemindRequest.new
@@ -258,7 +258,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response.rb b/lib/dropbox-sign/models/signature_request_response.rb
index 2d4a9b2..4419ad2 100644
--- a/lib/dropbox-sign/models/signature_request_response.rb
+++ b/lib/dropbox-sign/models/signature_request_response.rb
@@ -222,7 +222,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponse"
       ) || SignatureRequestResponse.new
@@ -532,7 +532,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_attachment.rb b/lib/dropbox-sign/models/signature_request_response_attachment.rb
index 2d4e6c4..9629909 100644
--- a/lib/dropbox-sign/models/signature_request_response_attachment.rb
+++ b/lib/dropbox-sign/models/signature_request_response_attachment.rb
@@ -99,7 +99,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseAttachment]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseAttachment"
       ) || SignatureRequestResponseAttachment.new
@@ -320,7 +320,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_custom_field_base.rb b/lib/dropbox-sign/models/signature_request_response_custom_field_base.rb
index 4694488..d041f55 100644
--- a/lib/dropbox-sign/models/signature_request_response_custom_field_base.rb
+++ b/lib/dropbox-sign/models/signature_request_response_custom_field_base.rb
@@ -102,7 +102,7 @@ def self.discriminator_class_name(value)
         return "Dropbox::Sign::SignatureRequestResponseCustomFieldText"
       end
 
-      return nil
+      nil
     end
 
     # Initializes the object
@@ -312,7 +312,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_custom_field_checkbox.rb b/lib/dropbox-sign/models/signature_request_response_custom_field_checkbox.rb
index 71a9680..531891f 100644
--- a/lib/dropbox-sign/models/signature_request_response_custom_field_checkbox.rb
+++ b/lib/dropbox-sign/models/signature_request_response_custom_field_checkbox.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseCustomFieldCheckbox]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseCustomFieldCheckbox"
       ) || SignatureRequestResponseCustomFieldCheckbox.new
@@ -265,7 +265,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_custom_field_text.rb b/lib/dropbox-sign/models/signature_request_response_custom_field_text.rb
index 47169c9..9899bd0 100644
--- a/lib/dropbox-sign/models/signature_request_response_custom_field_text.rb
+++ b/lib/dropbox-sign/models/signature_request_response_custom_field_text.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseCustomFieldText]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseCustomFieldText"
       ) || SignatureRequestResponseCustomFieldText.new
@@ -265,7 +265,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_data_base.rb b/lib/dropbox-sign/models/signature_request_response_data_base.rb
index 492c3a4..08d0a18 100644
--- a/lib/dropbox-sign/models/signature_request_response_data_base.rb
+++ b/lib/dropbox-sign/models/signature_request_response_data_base.rb
@@ -122,7 +122,7 @@ def self.discriminator_class_name(value)
         return "Dropbox::Sign::SignatureRequestResponseDataValueTextMerge"
       end
 
-      return nil
+      nil
     end
 
     # Initializes the object
@@ -322,7 +322,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_data_value_checkbox.rb b/lib/dropbox-sign/models/signature_request_response_data_value_checkbox.rb
index aed0125..ccc30ca 100644
--- a/lib/dropbox-sign/models/signature_request_response_data_value_checkbox.rb
+++ b/lib/dropbox-sign/models/signature_request_response_data_value_checkbox.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseDataValueCheckbox]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseDataValueCheckbox"
       ) || SignatureRequestResponseDataValueCheckbox.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_data_value_checkbox_merge.rb b/lib/dropbox-sign/models/signature_request_response_data_value_checkbox_merge.rb
index 605e3a7..df3714a 100644
--- a/lib/dropbox-sign/models/signature_request_response_data_value_checkbox_merge.rb
+++ b/lib/dropbox-sign/models/signature_request_response_data_value_checkbox_merge.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseDataValueCheckboxMerge]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseDataValueCheckboxMerge"
       ) || SignatureRequestResponseDataValueCheckboxMerge.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_data_value_date_signed.rb b/lib/dropbox-sign/models/signature_request_response_data_value_date_signed.rb
index dfd5b1d..35b5722 100644
--- a/lib/dropbox-sign/models/signature_request_response_data_value_date_signed.rb
+++ b/lib/dropbox-sign/models/signature_request_response_data_value_date_signed.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseDataValueDateSigned]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseDataValueDateSigned"
       ) || SignatureRequestResponseDataValueDateSigned.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_data_value_dropdown.rb b/lib/dropbox-sign/models/signature_request_response_data_value_dropdown.rb
index fc0db09..56d6149 100644
--- a/lib/dropbox-sign/models/signature_request_response_data_value_dropdown.rb
+++ b/lib/dropbox-sign/models/signature_request_response_data_value_dropdown.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseDataValueDropdown]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseDataValueDropdown"
       ) || SignatureRequestResponseDataValueDropdown.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_data_value_initials.rb b/lib/dropbox-sign/models/signature_request_response_data_value_initials.rb
index 9a13903..0193241 100644
--- a/lib/dropbox-sign/models/signature_request_response_data_value_initials.rb
+++ b/lib/dropbox-sign/models/signature_request_response_data_value_initials.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseDataValueInitials]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseDataValueInitials"
       ) || SignatureRequestResponseDataValueInitials.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_data_value_radio.rb b/lib/dropbox-sign/models/signature_request_response_data_value_radio.rb
index ddfcd8b..87aa469 100644
--- a/lib/dropbox-sign/models/signature_request_response_data_value_radio.rb
+++ b/lib/dropbox-sign/models/signature_request_response_data_value_radio.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseDataValueRadio]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseDataValueRadio"
       ) || SignatureRequestResponseDataValueRadio.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_data_value_signature.rb b/lib/dropbox-sign/models/signature_request_response_data_value_signature.rb
index 7831d4b..253aa85 100644
--- a/lib/dropbox-sign/models/signature_request_response_data_value_signature.rb
+++ b/lib/dropbox-sign/models/signature_request_response_data_value_signature.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseDataValueSignature]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseDataValueSignature"
       ) || SignatureRequestResponseDataValueSignature.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_data_value_text.rb b/lib/dropbox-sign/models/signature_request_response_data_value_text.rb
index 31829b4..86fda70 100644
--- a/lib/dropbox-sign/models/signature_request_response_data_value_text.rb
+++ b/lib/dropbox-sign/models/signature_request_response_data_value_text.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseDataValueText]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseDataValueText"
       ) || SignatureRequestResponseDataValueText.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_data_value_text_merge.rb b/lib/dropbox-sign/models/signature_request_response_data_value_text_merge.rb
index 0d69a1e..fe39d64 100644
--- a/lib/dropbox-sign/models/signature_request_response_data_value_text_merge.rb
+++ b/lib/dropbox-sign/models/signature_request_response_data_value_text_merge.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseDataValueTextMerge]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseDataValueTextMerge"
       ) || SignatureRequestResponseDataValueTextMerge.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_response_signatures.rb b/lib/dropbox-sign/models/signature_request_response_signatures.rb
index 9588867..1e29927 100644
--- a/lib/dropbox-sign/models/signature_request_response_signatures.rb
+++ b/lib/dropbox-sign/models/signature_request_response_signatures.rb
@@ -190,7 +190,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestResponseSignatures]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestResponseSignatures"
       ) || SignatureRequestResponseSignatures.new
@@ -456,7 +456,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_send_request.rb b/lib/dropbox-sign/models/signature_request_send_request.rb
index 189a0aa..c11fb51 100644
--- a/lib/dropbox-sign/models/signature_request_send_request.rb
+++ b/lib/dropbox-sign/models/signature_request_send_request.rb
@@ -215,7 +215,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestSendRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestSendRequest"
       ) || SignatureRequestSendRequest.new
@@ -603,7 +603,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_send_with_template_request.rb b/lib/dropbox-sign/models/signature_request_send_with_template_request.rb
index c0b1c6e..b626cee 100644
--- a/lib/dropbox-sign/models/signature_request_send_with_template_request.rb
+++ b/lib/dropbox-sign/models/signature_request_send_with_template_request.rb
@@ -162,7 +162,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestSendWithTemplateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestSendWithTemplateRequest"
       ) || SignatureRequestSendWithTemplateRequest.new
@@ -501,7 +501,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/signature_request_update_request.rb b/lib/dropbox-sign/models/signature_request_update_request.rb
index 773b705..1b65aa5 100644
--- a/lib/dropbox-sign/models/signature_request_update_request.rb
+++ b/lib/dropbox-sign/models/signature_request_update_request.rb
@@ -85,7 +85,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SignatureRequestUpdateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SignatureRequestUpdateRequest"
       ) || SignatureRequestUpdateRequest.new
@@ -281,7 +281,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_attachment.rb b/lib/dropbox-sign/models/sub_attachment.rb
index 1f4d6db..dfc7a33 100644
--- a/lib/dropbox-sign/models/sub_attachment.rb
+++ b/lib/dropbox-sign/models/sub_attachment.rb
@@ -84,7 +84,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubAttachment]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubAttachment"
       ) || SubAttachment.new
@@ -287,7 +287,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_bulk_signer_list.rb b/lib/dropbox-sign/models/sub_bulk_signer_list.rb
index d1049ea..ecc48bd 100644
--- a/lib/dropbox-sign/models/sub_bulk_signer_list.rb
+++ b/lib/dropbox-sign/models/sub_bulk_signer_list.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubBulkSignerList]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubBulkSignerList"
       ) || SubBulkSignerList.new
@@ -257,7 +257,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_bulk_signer_list_custom_field.rb b/lib/dropbox-sign/models/sub_bulk_signer_list_custom_field.rb
index 9cda420..e9f81d3 100644
--- a/lib/dropbox-sign/models/sub_bulk_signer_list_custom_field.rb
+++ b/lib/dropbox-sign/models/sub_bulk_signer_list_custom_field.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubBulkSignerListCustomField]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubBulkSignerListCustomField"
       ) || SubBulkSignerListCustomField.new
@@ -263,7 +263,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_cc.rb b/lib/dropbox-sign/models/sub_cc.rb
index aff7610..7136623 100644
--- a/lib/dropbox-sign/models/sub_cc.rb
+++ b/lib/dropbox-sign/models/sub_cc.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubCC]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubCC"
       ) || SubCC.new
@@ -263,7 +263,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_custom_field.rb b/lib/dropbox-sign/models/sub_custom_field.rb
index 65a95e7..f5ad1f6 100644
--- a/lib/dropbox-sign/models/sub_custom_field.rb
+++ b/lib/dropbox-sign/models/sub_custom_field.rb
@@ -85,7 +85,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubCustomField]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubCustomField"
       ) || SubCustomField.new
@@ -283,7 +283,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_editor_options.rb b/lib/dropbox-sign/models/sub_editor_options.rb
index 28f8522..182a921 100644
--- a/lib/dropbox-sign/models/sub_editor_options.rb
+++ b/lib/dropbox-sign/models/sub_editor_options.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubEditorOptions]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubEditorOptions"
       ) || SubEditorOptions.new
@@ -258,7 +258,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_field_options.rb b/lib/dropbox-sign/models/sub_field_options.rb
index 6c76569..993ced3 100644
--- a/lib/dropbox-sign/models/sub_field_options.rb
+++ b/lib/dropbox-sign/models/sub_field_options.rb
@@ -89,7 +89,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFieldOptions]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFieldOptions"
       ) || SubFieldOptions.new
@@ -282,7 +282,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_field_group.rb b/lib/dropbox-sign/models/sub_form_field_group.rb
index 5f5a738..0917901 100644
--- a/lib/dropbox-sign/models/sub_form_field_group.rb
+++ b/lib/dropbox-sign/models/sub_form_field_group.rb
@@ -78,7 +78,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldGroup]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldGroup"
       ) || SubFormFieldGroup.new
@@ -279,7 +279,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_field_rule.rb b/lib/dropbox-sign/models/sub_form_field_rule.rb
index 1090465..6eb04a2 100644
--- a/lib/dropbox-sign/models/sub_form_field_rule.rb
+++ b/lib/dropbox-sign/models/sub_form_field_rule.rb
@@ -84,7 +84,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldRule]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldRule"
       ) || SubFormFieldRule.new
@@ -346,7 +346,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_field_rule_action.rb b/lib/dropbox-sign/models/sub_form_field_rule_action.rb
index 4ebaabc..8b524a1 100644
--- a/lib/dropbox-sign/models/sub_form_field_rule_action.rb
+++ b/lib/dropbox-sign/models/sub_form_field_rule_action.rb
@@ -105,7 +105,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldRuleAction]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldRuleAction"
       ) || SubFormFieldRuleAction.new
@@ -318,7 +318,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_field_rule_trigger.rb b/lib/dropbox-sign/models/sub_form_field_rule_trigger.rb
index 4bfc6d5..9ef68ce 100644
--- a/lib/dropbox-sign/models/sub_form_field_rule_trigger.rb
+++ b/lib/dropbox-sign/models/sub_form_field_rule_trigger.rb
@@ -106,7 +106,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldRuleTrigger]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldRuleTrigger"
       ) || SubFormFieldRuleTrigger.new
@@ -321,7 +321,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_base.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_base.rb
index 9b8a0fb..e429727 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_base.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_base.rb
@@ -162,7 +162,7 @@ def self.discriminator_class_name(value)
         return "Dropbox::Sign::SubFormFieldsPerDocumentTextMerge"
       end
 
-      return nil
+      nil
     end
 
     # Initializes the object
@@ -437,7 +437,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_checkbox.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_checkbox.rb
index 5423979..74968ed 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_checkbox.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_checkbox.rb
@@ -79,7 +79,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldsPerDocumentCheckbox]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldsPerDocumentCheckbox"
       ) || SubFormFieldsPerDocumentCheckbox.new
@@ -281,7 +281,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_checkbox_merge.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_checkbox_merge.rb
index f9e3c28..0c8dc92 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_checkbox_merge.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_checkbox_merge.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldsPerDocumentCheckboxMerge]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldsPerDocumentCheckboxMerge"
       ) || SubFormFieldsPerDocumentCheckboxMerge.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_date_signed.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_date_signed.rb
index f9c9e0f..85e37c7 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_date_signed.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_date_signed.rb
@@ -101,7 +101,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldsPerDocumentDateSigned]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldsPerDocumentDateSigned"
       ) || SubFormFieldsPerDocumentDateSigned.new
@@ -312,7 +312,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_dropdown.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_dropdown.rb
index 873e3cb..51d8244 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_dropdown.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_dropdown.rb
@@ -113,7 +113,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldsPerDocumentDropdown]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldsPerDocumentDropdown"
       ) || SubFormFieldsPerDocumentDropdown.new
@@ -359,7 +359,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_hyperlink.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_hyperlink.rb
index 886cd7a..0cb2bf4 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_hyperlink.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_hyperlink.rb
@@ -113,7 +113,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldsPerDocumentHyperlink]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldsPerDocumentHyperlink"
       ) || SubFormFieldsPerDocumentHyperlink.new
@@ -344,7 +344,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_initials.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_initials.rb
index 266bc1f..0433390 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_initials.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_initials.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldsPerDocumentInitials]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldsPerDocumentInitials"
       ) || SubFormFieldsPerDocumentInitials.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_radio.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_radio.rb
index 4bcf2c2..5436051 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_radio.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_radio.rb
@@ -79,7 +79,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldsPerDocumentRadio]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldsPerDocumentRadio"
       ) || SubFormFieldsPerDocumentRadio.new
@@ -286,7 +286,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_signature.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_signature.rb
index 7d82ef2..a8a737b 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_signature.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_signature.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldsPerDocumentSignature]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldsPerDocumentSignature"
       ) || SubFormFieldsPerDocumentSignature.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_text.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_text.rb
index bfda46a..35fc716 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_text.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_text.rb
@@ -147,7 +147,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldsPerDocumentText]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldsPerDocumentText"
       ) || SubFormFieldsPerDocumentText.new
@@ -410,7 +410,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_form_fields_per_document_text_merge.rb b/lib/dropbox-sign/models/sub_form_fields_per_document_text_merge.rb
index 42a4192..2f62a81 100644
--- a/lib/dropbox-sign/models/sub_form_fields_per_document_text_merge.rb
+++ b/lib/dropbox-sign/models/sub_form_fields_per_document_text_merge.rb
@@ -101,7 +101,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubFormFieldsPerDocumentTextMerge]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubFormFieldsPerDocumentTextMerge"
       ) || SubFormFieldsPerDocumentTextMerge.new
@@ -312,7 +312,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_merge_field.rb b/lib/dropbox-sign/models/sub_merge_field.rb
index 2d2cbe4..08f4041 100644
--- a/lib/dropbox-sign/models/sub_merge_field.rb
+++ b/lib/dropbox-sign/models/sub_merge_field.rb
@@ -94,7 +94,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubMergeField]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubMergeField"
       ) || SubMergeField.new
@@ -297,7 +297,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_o_auth.rb b/lib/dropbox-sign/models/sub_o_auth.rb
index 11c8c60..2297282 100644
--- a/lib/dropbox-sign/models/sub_o_auth.rb
+++ b/lib/dropbox-sign/models/sub_o_auth.rb
@@ -95,7 +95,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubOAuth]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubOAuth"
       ) || SubOAuth.new
@@ -278,7 +278,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_options.rb b/lib/dropbox-sign/models/sub_options.rb
index f8263c6..6c4c07b 100644
--- a/lib/dropbox-sign/models/sub_options.rb
+++ b/lib/dropbox-sign/models/sub_options.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubOptions]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubOptions"
       ) || SubOptions.new
@@ -245,7 +245,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_signature_request_grouped_signers.rb b/lib/dropbox-sign/models/sub_signature_request_grouped_signers.rb
index 8c6338b..70cf632 100644
--- a/lib/dropbox-sign/models/sub_signature_request_grouped_signers.rb
+++ b/lib/dropbox-sign/models/sub_signature_request_grouped_signers.rb
@@ -79,7 +79,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubSignatureRequestGroupedSigners]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubSignatureRequestGroupedSigners"
       ) || SubSignatureRequestGroupedSigners.new
@@ -277,7 +277,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_signature_request_signer.rb b/lib/dropbox-sign/models/sub_signature_request_signer.rb
index 002b9c5..8fe9ddb 100644
--- a/lib/dropbox-sign/models/sub_signature_request_signer.rb
+++ b/lib/dropbox-sign/models/sub_signature_request_signer.rb
@@ -119,7 +119,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubSignatureRequestSigner]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubSignatureRequestSigner"
       ) || SubSignatureRequestSigner.new
@@ -366,7 +366,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_signature_request_template_signer.rb b/lib/dropbox-sign/models/sub_signature_request_template_signer.rb
index a238d51..f30ec34 100644
--- a/lib/dropbox-sign/models/sub_signature_request_template_signer.rb
+++ b/lib/dropbox-sign/models/sub_signature_request_template_signer.rb
@@ -118,7 +118,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubSignatureRequestTemplateSigner]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubSignatureRequestTemplateSigner"
       ) || SubSignatureRequestTemplateSigner.new
@@ -370,7 +370,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_signing_options.rb b/lib/dropbox-sign/models/sub_signing_options.rb
index bc0a3ca..0ccca5b 100644
--- a/lib/dropbox-sign/models/sub_signing_options.rb
+++ b/lib/dropbox-sign/models/sub_signing_options.rb
@@ -113,7 +113,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubSigningOptions]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubSigningOptions"
       ) || SubSigningOptions.new
@@ -334,7 +334,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_team_response.rb b/lib/dropbox-sign/models/sub_team_response.rb
index 6ef8fc9..9b4d9d1 100644
--- a/lib/dropbox-sign/models/sub_team_response.rb
+++ b/lib/dropbox-sign/models/sub_team_response.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubTeamResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubTeamResponse"
       ) || SubTeamResponse.new
@@ -253,7 +253,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_template_role.rb b/lib/dropbox-sign/models/sub_template_role.rb
index f0ccab9..f0943c0 100644
--- a/lib/dropbox-sign/models/sub_template_role.rb
+++ b/lib/dropbox-sign/models/sub_template_role.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubTemplateRole]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubTemplateRole"
       ) || SubTemplateRole.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_unclaimed_draft_signer.rb b/lib/dropbox-sign/models/sub_unclaimed_draft_signer.rb
index f593c47..653a0fd 100644
--- a/lib/dropbox-sign/models/sub_unclaimed_draft_signer.rb
+++ b/lib/dropbox-sign/models/sub_unclaimed_draft_signer.rb
@@ -79,7 +79,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubUnclaimedDraftSigner]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubUnclaimedDraftSigner"
       ) || SubUnclaimedDraftSigner.new
@@ -275,7 +275,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_unclaimed_draft_template_signer.rb b/lib/dropbox-sign/models/sub_unclaimed_draft_template_signer.rb
index a58474a..449e2ec 100644
--- a/lib/dropbox-sign/models/sub_unclaimed_draft_template_signer.rb
+++ b/lib/dropbox-sign/models/sub_unclaimed_draft_template_signer.rb
@@ -78,7 +78,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubUnclaimedDraftTemplateSigner]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubUnclaimedDraftTemplateSigner"
       ) || SubUnclaimedDraftTemplateSigner.new
@@ -279,7 +279,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/sub_white_labeling_options.rb b/lib/dropbox-sign/models/sub_white_labeling_options.rb
index b601240..023a552 100644
--- a/lib/dropbox-sign/models/sub_white_labeling_options.rb
+++ b/lib/dropbox-sign/models/sub_white_labeling_options.rb
@@ -159,7 +159,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [SubWhiteLabelingOptions]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "SubWhiteLabelingOptions"
       ) || SubWhiteLabelingOptions.new
@@ -445,7 +445,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_add_member_request.rb b/lib/dropbox-sign/models/team_add_member_request.rb
index 7a53848..8758475 100644
--- a/lib/dropbox-sign/models/team_add_member_request.rb
+++ b/lib/dropbox-sign/models/team_add_member_request.rb
@@ -100,7 +100,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamAddMemberRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamAddMemberRequest"
       ) || TeamAddMemberRequest.new
@@ -298,7 +298,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_create_request.rb b/lib/dropbox-sign/models/team_create_request.rb
index 1ec4c2f..9d68d49 100644
--- a/lib/dropbox-sign/models/team_create_request.rb
+++ b/lib/dropbox-sign/models/team_create_request.rb
@@ -66,7 +66,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamCreateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamCreateRequest"
       ) || TeamCreateRequest.new
@@ -244,7 +244,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_get_info_response.rb b/lib/dropbox-sign/models/team_get_info_response.rb
index 130dd8a..e7bc851 100644
--- a/lib/dropbox-sign/models/team_get_info_response.rb
+++ b/lib/dropbox-sign/models/team_get_info_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamGetInfoResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamGetInfoResponse"
       ) || TeamGetInfoResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_get_response.rb b/lib/dropbox-sign/models/team_get_response.rb
index f844f06..ed276ee 100644
--- a/lib/dropbox-sign/models/team_get_response.rb
+++ b/lib/dropbox-sign/models/team_get_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamGetResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamGetResponse"
       ) || TeamGetResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_info_response.rb b/lib/dropbox-sign/models/team_info_response.rb
index 095ecf8..9c7ca02 100644
--- a/lib/dropbox-sign/models/team_info_response.rb
+++ b/lib/dropbox-sign/models/team_info_response.rb
@@ -90,7 +90,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamInfoResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamInfoResponse"
       ) || TeamInfoResponse.new
@@ -286,7 +286,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_invite_response.rb b/lib/dropbox-sign/models/team_invite_response.rb
index 2d8187b..9da55fa 100644
--- a/lib/dropbox-sign/models/team_invite_response.rb
+++ b/lib/dropbox-sign/models/team_invite_response.rb
@@ -96,7 +96,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamInviteResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamInviteResponse"
       ) || TeamInviteResponse.new
@@ -297,7 +297,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_invites_response.rb b/lib/dropbox-sign/models/team_invites_response.rb
index 7625af4..7b061bb 100644
--- a/lib/dropbox-sign/models/team_invites_response.rb
+++ b/lib/dropbox-sign/models/team_invites_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamInvitesResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamInvitesResponse"
       ) || TeamInvitesResponse.new
@@ -261,7 +261,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_member_response.rb b/lib/dropbox-sign/models/team_member_response.rb
index 7308392..8e58d7f 100644
--- a/lib/dropbox-sign/models/team_member_response.rb
+++ b/lib/dropbox-sign/models/team_member_response.rb
@@ -78,7 +78,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamMemberResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamMemberResponse"
       ) || TeamMemberResponse.new
@@ -264,7 +264,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_members_response.rb b/lib/dropbox-sign/models/team_members_response.rb
index 6635222..0fb211d 100644
--- a/lib/dropbox-sign/models/team_members_response.rb
+++ b/lib/dropbox-sign/models/team_members_response.rb
@@ -76,7 +76,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamMembersResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamMembersResponse"
       ) || TeamMembersResponse.new
@@ -276,7 +276,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_parent_response.rb b/lib/dropbox-sign/models/team_parent_response.rb
index c1fde18..7f0d8ae 100644
--- a/lib/dropbox-sign/models/team_parent_response.rb
+++ b/lib/dropbox-sign/models/team_parent_response.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamParentResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamParentResponse"
       ) || TeamParentResponse.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_remove_member_request.rb b/lib/dropbox-sign/models/team_remove_member_request.rb
index 38564ba..d910378 100644
--- a/lib/dropbox-sign/models/team_remove_member_request.rb
+++ b/lib/dropbox-sign/models/team_remove_member_request.rb
@@ -112,7 +112,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamRemoveMemberRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamRemoveMemberRequest"
       ) || TeamRemoveMemberRequest.new
@@ -320,7 +320,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_response.rb b/lib/dropbox-sign/models/team_response.rb
index 68974df..b336247 100644
--- a/lib/dropbox-sign/models/team_response.rb
+++ b/lib/dropbox-sign/models/team_response.rb
@@ -84,7 +84,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamResponse"
       ) || TeamResponse.new
@@ -281,7 +281,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_sub_teams_response.rb b/lib/dropbox-sign/models/team_sub_teams_response.rb
index 8228d58..904da23 100644
--- a/lib/dropbox-sign/models/team_sub_teams_response.rb
+++ b/lib/dropbox-sign/models/team_sub_teams_response.rb
@@ -76,7 +76,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamSubTeamsResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamSubTeamsResponse"
       ) || TeamSubTeamsResponse.new
@@ -276,7 +276,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/team_update_request.rb b/lib/dropbox-sign/models/team_update_request.rb
index 9757623..7b952aa 100644
--- a/lib/dropbox-sign/models/team_update_request.rb
+++ b/lib/dropbox-sign/models/team_update_request.rb
@@ -66,7 +66,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TeamUpdateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TeamUpdateRequest"
       ) || TeamUpdateRequest.new
@@ -242,7 +242,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_add_user_request.rb b/lib/dropbox-sign/models/template_add_user_request.rb
index 9d31bf4..23999d5 100644
--- a/lib/dropbox-sign/models/template_add_user_request.rb
+++ b/lib/dropbox-sign/models/template_add_user_request.rb
@@ -78,7 +78,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateAddUserRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateAddUserRequest"
       ) || TemplateAddUserRequest.new
@@ -266,7 +266,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_create_embedded_draft_request.rb b/lib/dropbox-sign/models/template_create_embedded_draft_request.rb
index 768dbd5..aa9e07e 100644
--- a/lib/dropbox-sign/models/template_create_embedded_draft_request.rb
+++ b/lib/dropbox-sign/models/template_create_embedded_draft_request.rb
@@ -208,7 +208,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateCreateEmbeddedDraftRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateCreateEmbeddedDraftRequest"
       ) || TemplateCreateEmbeddedDraftRequest.new
@@ -583,7 +583,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_create_embedded_draft_response.rb b/lib/dropbox-sign/models/template_create_embedded_draft_response.rb
index d492723..7886993 100644
--- a/lib/dropbox-sign/models/template_create_embedded_draft_response.rb
+++ b/lib/dropbox-sign/models/template_create_embedded_draft_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateCreateEmbeddedDraftResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateCreateEmbeddedDraftResponse"
       ) || TemplateCreateEmbeddedDraftResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_create_embedded_draft_response_template.rb b/lib/dropbox-sign/models/template_create_embedded_draft_response_template.rb
index 840c72a..a8eeafb 100644
--- a/lib/dropbox-sign/models/template_create_embedded_draft_response_template.rb
+++ b/lib/dropbox-sign/models/template_create_embedded_draft_response_template.rb
@@ -85,7 +85,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateCreateEmbeddedDraftResponseTemplate]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateCreateEmbeddedDraftResponseTemplate"
       ) || TemplateCreateEmbeddedDraftResponseTemplate.new
@@ -278,7 +278,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_create_request.rb b/lib/dropbox-sign/models/template_create_request.rb
index 7e2937c..e94e608 100644
--- a/lib/dropbox-sign/models/template_create_request.rb
+++ b/lib/dropbox-sign/models/template_create_request.rb
@@ -167,7 +167,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateCreateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateCreateRequest"
       ) || TemplateCreateRequest.new
@@ -500,7 +500,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_create_response.rb b/lib/dropbox-sign/models/template_create_response.rb
index 4b238ca..dd084e0 100644
--- a/lib/dropbox-sign/models/template_create_response.rb
+++ b/lib/dropbox-sign/models/template_create_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateCreateResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateCreateResponse"
       ) || TemplateCreateResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_create_response_template.rb b/lib/dropbox-sign/models/template_create_response_template.rb
index 863dd24..91e0dc5 100644
--- a/lib/dropbox-sign/models/template_create_response_template.rb
+++ b/lib/dropbox-sign/models/template_create_response_template.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateCreateResponseTemplate]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateCreateResponseTemplate"
       ) || TemplateCreateResponseTemplate.new
@@ -243,7 +243,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_edit_response.rb b/lib/dropbox-sign/models/template_edit_response.rb
index 9a11cbf..b2f589e 100644
--- a/lib/dropbox-sign/models/template_edit_response.rb
+++ b/lib/dropbox-sign/models/template_edit_response.rb
@@ -66,7 +66,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateEditResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateEditResponse"
       ) || TemplateEditResponse.new
@@ -247,7 +247,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_get_response.rb b/lib/dropbox-sign/models/template_get_response.rb
index 00c7c6f..3ff1bcd 100644
--- a/lib/dropbox-sign/models/template_get_response.rb
+++ b/lib/dropbox-sign/models/template_get_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateGetResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateGetResponse"
       ) || TemplateGetResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_list_response.rb b/lib/dropbox-sign/models/template_list_response.rb
index fc60e73..9b7025c 100644
--- a/lib/dropbox-sign/models/template_list_response.rb
+++ b/lib/dropbox-sign/models/template_list_response.rb
@@ -77,7 +77,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateListResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateListResponse"
       ) || TemplateListResponse.new
@@ -277,7 +277,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_remove_user_request.rb b/lib/dropbox-sign/models/template_remove_user_request.rb
index 1fadb79..88a35a5 100644
--- a/lib/dropbox-sign/models/template_remove_user_request.rb
+++ b/lib/dropbox-sign/models/template_remove_user_request.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateRemoveUserRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateRemoveUserRequest"
       ) || TemplateRemoveUserRequest.new
@@ -253,7 +253,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response.rb b/lib/dropbox-sign/models/template_response.rb
index 0846cd1..7d14e8a 100644
--- a/lib/dropbox-sign/models/template_response.rb
+++ b/lib/dropbox-sign/models/template_response.rb
@@ -158,7 +158,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponse"
       ) || TemplateResponse.new
@@ -416,7 +416,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_account.rb b/lib/dropbox-sign/models/template_response_account.rb
index 9b40044..c401203 100644
--- a/lib/dropbox-sign/models/template_response_account.rb
+++ b/lib/dropbox-sign/models/template_response_account.rb
@@ -95,7 +95,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseAccount]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseAccount"
       ) || TemplateResponseAccount.new
@@ -296,7 +296,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_account_quota.rb b/lib/dropbox-sign/models/template_response_account_quota.rb
index 3994627..4e46afa 100644
--- a/lib/dropbox-sign/models/template_response_account_quota.rb
+++ b/lib/dropbox-sign/models/template_response_account_quota.rb
@@ -85,7 +85,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseAccountQuota]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseAccountQuota"
       ) || TemplateResponseAccountQuota.new
@@ -276,7 +276,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_cc_role.rb b/lib/dropbox-sign/models/template_response_cc_role.rb
index 641a388..7b73e8d 100644
--- a/lib/dropbox-sign/models/template_response_cc_role.rb
+++ b/lib/dropbox-sign/models/template_response_cc_role.rb
@@ -66,7 +66,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseCCRole]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseCCRole"
       ) || TemplateResponseCCRole.new
@@ -242,7 +242,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document.rb b/lib/dropbox-sign/models/template_response_document.rb
index e5cad9e..6d23cb3 100644
--- a/lib/dropbox-sign/models/template_response_document.rb
+++ b/lib/dropbox-sign/models/template_response_document.rb
@@ -97,7 +97,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocument]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocument"
       ) || TemplateResponseDocument.new
@@ -306,7 +306,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_custom_field_base.rb b/lib/dropbox-sign/models/template_response_document_custom_field_base.rb
index 34dedc1..a80739b 100644
--- a/lib/dropbox-sign/models/template_response_document_custom_field_base.rb
+++ b/lib/dropbox-sign/models/template_response_document_custom_field_base.rb
@@ -133,7 +133,7 @@ def self.discriminator_class_name(value)
         return "Dropbox::Sign::TemplateResponseDocumentCustomFieldText"
       end
 
-      return nil
+      nil
     end
 
     # Initializes the object
@@ -363,7 +363,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_custom_field_checkbox.rb b/lib/dropbox-sign/models/template_response_document_custom_field_checkbox.rb
index 0f03a44..7379fc4 100644
--- a/lib/dropbox-sign/models/template_response_document_custom_field_checkbox.rb
+++ b/lib/dropbox-sign/models/template_response_document_custom_field_checkbox.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentCustomFieldCheckbox]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentCustomFieldCheckbox"
       ) || TemplateResponseDocumentCustomFieldCheckbox.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_custom_field_text.rb b/lib/dropbox-sign/models/template_response_document_custom_field_text.rb
index 7c3a08f..653b131 100644
--- a/lib/dropbox-sign/models/template_response_document_custom_field_text.rb
+++ b/lib/dropbox-sign/models/template_response_document_custom_field_text.rb
@@ -90,7 +90,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentCustomFieldText]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentCustomFieldText"
       ) || TemplateResponseDocumentCustomFieldText.new
@@ -297,7 +297,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_field_group.rb b/lib/dropbox-sign/models/template_response_document_field_group.rb
index 0a73d27..ce2389e 100644
--- a/lib/dropbox-sign/models/template_response_document_field_group.rb
+++ b/lib/dropbox-sign/models/template_response_document_field_group.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentFieldGroup]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentFieldGroup"
       ) || TemplateResponseDocumentFieldGroup.new
@@ -252,7 +252,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_field_group_rule.rb b/lib/dropbox-sign/models/template_response_document_field_group_rule.rb
index 6471f6e..5b0d3ec 100644
--- a/lib/dropbox-sign/models/template_response_document_field_group_rule.rb
+++ b/lib/dropbox-sign/models/template_response_document_field_group_rule.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentFieldGroupRule]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentFieldGroupRule"
       ) || TemplateResponseDocumentFieldGroupRule.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_form_field_base.rb b/lib/dropbox-sign/models/template_response_document_form_field_base.rb
index ebb61a4..f991755 100644
--- a/lib/dropbox-sign/models/template_response_document_form_field_base.rb
+++ b/lib/dropbox-sign/models/template_response_document_form_field_base.rb
@@ -150,7 +150,7 @@ def self.discriminator_class_name(value)
         return "Dropbox::Sign::TemplateResponseDocumentFormFieldText"
       end
 
-      return nil
+      nil
     end
 
     # Initializes the object
@@ -380,7 +380,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_form_field_checkbox.rb b/lib/dropbox-sign/models/template_response_document_form_field_checkbox.rb
index 21e81c2..c888138 100644
--- a/lib/dropbox-sign/models/template_response_document_form_field_checkbox.rb
+++ b/lib/dropbox-sign/models/template_response_document_form_field_checkbox.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentFormFieldCheckbox]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentFormFieldCheckbox"
       ) || TemplateResponseDocumentFormFieldCheckbox.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_form_field_date_signed.rb b/lib/dropbox-sign/models/template_response_document_form_field_date_signed.rb
index 9157ba6..94ec5f6 100644
--- a/lib/dropbox-sign/models/template_response_document_form_field_date_signed.rb
+++ b/lib/dropbox-sign/models/template_response_document_form_field_date_signed.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentFormFieldDateSigned]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentFormFieldDateSigned"
       ) || TemplateResponseDocumentFormFieldDateSigned.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_form_field_dropdown.rb b/lib/dropbox-sign/models/template_response_document_form_field_dropdown.rb
index b2f4a97..0291303 100644
--- a/lib/dropbox-sign/models/template_response_document_form_field_dropdown.rb
+++ b/lib/dropbox-sign/models/template_response_document_form_field_dropdown.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentFormFieldDropdown]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentFormFieldDropdown"
       ) || TemplateResponseDocumentFormFieldDropdown.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_form_field_hyperlink.rb b/lib/dropbox-sign/models/template_response_document_form_field_hyperlink.rb
index 6ef91fb..7c8992f 100644
--- a/lib/dropbox-sign/models/template_response_document_form_field_hyperlink.rb
+++ b/lib/dropbox-sign/models/template_response_document_form_field_hyperlink.rb
@@ -90,7 +90,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentFormFieldHyperlink]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentFormFieldHyperlink"
       ) || TemplateResponseDocumentFormFieldHyperlink.new
@@ -297,7 +297,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_form_field_initials.rb b/lib/dropbox-sign/models/template_response_document_form_field_initials.rb
index 479d127..70f5ed5 100644
--- a/lib/dropbox-sign/models/template_response_document_form_field_initials.rb
+++ b/lib/dropbox-sign/models/template_response_document_form_field_initials.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentFormFieldInitials]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentFormFieldInitials"
       ) || TemplateResponseDocumentFormFieldInitials.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_form_field_radio.rb b/lib/dropbox-sign/models/template_response_document_form_field_radio.rb
index 983d0dc..2412dc9 100644
--- a/lib/dropbox-sign/models/template_response_document_form_field_radio.rb
+++ b/lib/dropbox-sign/models/template_response_document_form_field_radio.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentFormFieldRadio]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentFormFieldRadio"
       ) || TemplateResponseDocumentFormFieldRadio.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_form_field_signature.rb b/lib/dropbox-sign/models/template_response_document_form_field_signature.rb
index 5474593..49fdbbb 100644
--- a/lib/dropbox-sign/models/template_response_document_form_field_signature.rb
+++ b/lib/dropbox-sign/models/template_response_document_form_field_signature.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentFormFieldSignature]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentFormFieldSignature"
       ) || TemplateResponseDocumentFormFieldSignature.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_form_field_text.rb b/lib/dropbox-sign/models/template_response_document_form_field_text.rb
index bc4dba1..6a11d8a 100644
--- a/lib/dropbox-sign/models/template_response_document_form_field_text.rb
+++ b/lib/dropbox-sign/models/template_response_document_form_field_text.rb
@@ -119,7 +119,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentFormFieldText]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentFormFieldText"
       ) || TemplateResponseDocumentFormFieldText.new
@@ -343,7 +343,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_static_field_base.rb b/lib/dropbox-sign/models/template_response_document_static_field_base.rb
index b2581cf..a2d9622 100644
--- a/lib/dropbox-sign/models/template_response_document_static_field_base.rb
+++ b/lib/dropbox-sign/models/template_response_document_static_field_base.rb
@@ -150,7 +150,7 @@ def self.discriminator_class_name(value)
         return "Dropbox::Sign::TemplateResponseDocumentStaticFieldText"
       end
 
-      return nil
+      nil
     end
 
     # Initializes the object
@@ -382,7 +382,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_static_field_checkbox.rb b/lib/dropbox-sign/models/template_response_document_static_field_checkbox.rb
index e0ea2ca..741e8b7 100644
--- a/lib/dropbox-sign/models/template_response_document_static_field_checkbox.rb
+++ b/lib/dropbox-sign/models/template_response_document_static_field_checkbox.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentStaticFieldCheckbox]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentStaticFieldCheckbox"
       ) || TemplateResponseDocumentStaticFieldCheckbox.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_static_field_date_signed.rb b/lib/dropbox-sign/models/template_response_document_static_field_date_signed.rb
index ac22994..9c02d01 100644
--- a/lib/dropbox-sign/models/template_response_document_static_field_date_signed.rb
+++ b/lib/dropbox-sign/models/template_response_document_static_field_date_signed.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentStaticFieldDateSigned]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentStaticFieldDateSigned"
       ) || TemplateResponseDocumentStaticFieldDateSigned.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_static_field_dropdown.rb b/lib/dropbox-sign/models/template_response_document_static_field_dropdown.rb
index d14e31c..e1fb958 100644
--- a/lib/dropbox-sign/models/template_response_document_static_field_dropdown.rb
+++ b/lib/dropbox-sign/models/template_response_document_static_field_dropdown.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentStaticFieldDropdown]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentStaticFieldDropdown"
       ) || TemplateResponseDocumentStaticFieldDropdown.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_static_field_hyperlink.rb b/lib/dropbox-sign/models/template_response_document_static_field_hyperlink.rb
index 412d232..9e82dc9 100644
--- a/lib/dropbox-sign/models/template_response_document_static_field_hyperlink.rb
+++ b/lib/dropbox-sign/models/template_response_document_static_field_hyperlink.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentStaticFieldHyperlink]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentStaticFieldHyperlink"
       ) || TemplateResponseDocumentStaticFieldHyperlink.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_static_field_initials.rb b/lib/dropbox-sign/models/template_response_document_static_field_initials.rb
index 4b64b3a..77be2c3 100644
--- a/lib/dropbox-sign/models/template_response_document_static_field_initials.rb
+++ b/lib/dropbox-sign/models/template_response_document_static_field_initials.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentStaticFieldInitials]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentStaticFieldInitials"
       ) || TemplateResponseDocumentStaticFieldInitials.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_static_field_radio.rb b/lib/dropbox-sign/models/template_response_document_static_field_radio.rb
index 761dd4e..501ad89 100644
--- a/lib/dropbox-sign/models/template_response_document_static_field_radio.rb
+++ b/lib/dropbox-sign/models/template_response_document_static_field_radio.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentStaticFieldRadio]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentStaticFieldRadio"
       ) || TemplateResponseDocumentStaticFieldRadio.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_static_field_signature.rb b/lib/dropbox-sign/models/template_response_document_static_field_signature.rb
index ba3825f..c3ff4ac 100644
--- a/lib/dropbox-sign/models/template_response_document_static_field_signature.rb
+++ b/lib/dropbox-sign/models/template_response_document_static_field_signature.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentStaticFieldSignature]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentStaticFieldSignature"
       ) || TemplateResponseDocumentStaticFieldSignature.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_document_static_field_text.rb b/lib/dropbox-sign/models/template_response_document_static_field_text.rb
index a216f15..0cf46c5 100644
--- a/lib/dropbox-sign/models/template_response_document_static_field_text.rb
+++ b/lib/dropbox-sign/models/template_response_document_static_field_text.rb
@@ -67,7 +67,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseDocumentStaticFieldText]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseDocumentStaticFieldText"
       ) || TemplateResponseDocumentStaticFieldText.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_field_avg_text_length.rb b/lib/dropbox-sign/models/template_response_field_avg_text_length.rb
index d82e85e..a85e2c3 100644
--- a/lib/dropbox-sign/models/template_response_field_avg_text_length.rb
+++ b/lib/dropbox-sign/models/template_response_field_avg_text_length.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseFieldAvgTextLength]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseFieldAvgTextLength"
       ) || TemplateResponseFieldAvgTextLength.new
@@ -254,7 +254,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_response_signer_role.rb b/lib/dropbox-sign/models/template_response_signer_role.rb
index e30aa48..2866072 100644
--- a/lib/dropbox-sign/models/template_response_signer_role.rb
+++ b/lib/dropbox-sign/models/template_response_signer_role.rb
@@ -72,7 +72,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateResponseSignerRole]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateResponseSignerRole"
       ) || TemplateResponseSignerRole.new
@@ -253,7 +253,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_update_files_request.rb b/lib/dropbox-sign/models/template_update_files_request.rb
index ee795bc..1e26f24 100644
--- a/lib/dropbox-sign/models/template_update_files_request.rb
+++ b/lib/dropbox-sign/models/template_update_files_request.rb
@@ -96,7 +96,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateUpdateFilesRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateUpdateFilesRequest"
       ) || TemplateUpdateFilesRequest.new
@@ -333,7 +333,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_update_files_response.rb b/lib/dropbox-sign/models/template_update_files_response.rb
index 67d30f2..290c3ae 100644
--- a/lib/dropbox-sign/models/template_update_files_response.rb
+++ b/lib/dropbox-sign/models/template_update_files_response.rb
@@ -65,7 +65,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateUpdateFilesResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateUpdateFilesResponse"
       ) || TemplateUpdateFilesResponse.new
@@ -246,7 +246,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/template_update_files_response_template.rb b/lib/dropbox-sign/models/template_update_files_response_template.rb
index f2a30ad..97280f3 100644
--- a/lib/dropbox-sign/models/template_update_files_response_template.rb
+++ b/lib/dropbox-sign/models/template_update_files_response_template.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [TemplateUpdateFilesResponseTemplate]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "TemplateUpdateFilesResponseTemplate"
       ) || TemplateUpdateFilesResponseTemplate.new
@@ -256,7 +256,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/unclaimed_draft_create_embedded_request.rb b/lib/dropbox-sign/models/unclaimed_draft_create_embedded_request.rb
index 1c5dea7..53ae4fb 100644
--- a/lib/dropbox-sign/models/unclaimed_draft_create_embedded_request.rb
+++ b/lib/dropbox-sign/models/unclaimed_draft_create_embedded_request.rb
@@ -297,7 +297,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [UnclaimedDraftCreateEmbeddedRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "UnclaimedDraftCreateEmbeddedRequest"
       ) || UnclaimedDraftCreateEmbeddedRequest.new
@@ -756,7 +756,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/unclaimed_draft_create_embedded_with_template_request.rb b/lib/dropbox-sign/models/unclaimed_draft_create_embedded_with_template_request.rb
index 6314e76..770b649 100644
--- a/lib/dropbox-sign/models/unclaimed_draft_create_embedded_with_template_request.rb
+++ b/lib/dropbox-sign/models/unclaimed_draft_create_embedded_with_template_request.rb
@@ -237,7 +237,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [UnclaimedDraftCreateEmbeddedWithTemplateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "UnclaimedDraftCreateEmbeddedWithTemplateRequest"
       ) || UnclaimedDraftCreateEmbeddedWithTemplateRequest.new
@@ -664,7 +664,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/unclaimed_draft_create_request.rb b/lib/dropbox-sign/models/unclaimed_draft_create_request.rb
index 289b71b..b39bab7 100644
--- a/lib/dropbox-sign/models/unclaimed_draft_create_request.rb
+++ b/lib/dropbox-sign/models/unclaimed_draft_create_request.rb
@@ -226,7 +226,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [UnclaimedDraftCreateRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "UnclaimedDraftCreateRequest"
       ) || UnclaimedDraftCreateRequest.new
@@ -602,7 +602,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/unclaimed_draft_create_response.rb b/lib/dropbox-sign/models/unclaimed_draft_create_response.rb
index 792586b..7b93bed 100644
--- a/lib/dropbox-sign/models/unclaimed_draft_create_response.rb
+++ b/lib/dropbox-sign/models/unclaimed_draft_create_response.rb
@@ -71,7 +71,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [UnclaimedDraftCreateResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "UnclaimedDraftCreateResponse"
       ) || UnclaimedDraftCreateResponse.new
@@ -259,7 +259,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/unclaimed_draft_edit_and_resend_request.rb b/lib/dropbox-sign/models/unclaimed_draft_edit_and_resend_request.rb
index 9059dd3..30efe7d 100644
--- a/lib/dropbox-sign/models/unclaimed_draft_edit_and_resend_request.rb
+++ b/lib/dropbox-sign/models/unclaimed_draft_edit_and_resend_request.rb
@@ -107,7 +107,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [UnclaimedDraftEditAndResendRequest]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "UnclaimedDraftEditAndResendRequest"
       ) || UnclaimedDraftEditAndResendRequest.new
@@ -327,7 +327,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/unclaimed_draft_response.rb b/lib/dropbox-sign/models/unclaimed_draft_response.rb
index 3e1b226..b777dac 100644
--- a/lib/dropbox-sign/models/unclaimed_draft_response.rb
+++ b/lib/dropbox-sign/models/unclaimed_draft_response.rb
@@ -101,7 +101,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [UnclaimedDraftResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "UnclaimedDraftResponse"
       ) || UnclaimedDraftResponse.new
@@ -302,7 +302,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/models/warning_response.rb b/lib/dropbox-sign/models/warning_response.rb
index 0869a0a..efe4d77 100644
--- a/lib/dropbox-sign/models/warning_response.rb
+++ b/lib/dropbox-sign/models/warning_response.rb
@@ -73,7 +73,7 @@ def self.merged_nullable
     # @param [Object] data Data to be converted
     # @return [WarningResponse]
     def self.init(data)
-      return ApiClient.default.convert_to_type(
+      ApiClient.default.convert_to_type(
         data,
         "WarningResponse"
       ) || WarningResponse.new
@@ -264,7 +264,5 @@ def _to_hash(value, include_nil = true)
         value
       end
     end
-
   end
-
 end
diff --git a/lib/dropbox-sign/version.rb b/lib/dropbox-sign/version.rb
index a83009c..412da42 100644
--- a/lib/dropbox-sign/version.rb
+++ b/lib/dropbox-sign/version.rb
@@ -14,5 +14,5 @@ module Dropbox
 end
 
 module Dropbox::Sign
-  VERSION = '1.6.0'
+  VERSION = '1.6.1'
 end
diff --git a/openapi-config.yaml b/openapi-config.yaml
index 9e32e81..74b05f8 100644
--- a/openapi-config.yaml
+++ b/openapi-config.yaml
@@ -9,17 +9,21 @@ additionalProperties:
   gemName: dropbox-sign
   gemRequiredRubyVersion: '>= 2.7'
   moduleName: "Dropbox::Sign"
-  gemVersion: 1.6.0
+  gemVersion: 1.6.1
   sortModelPropertiesByRequiredFlag: true
   legacyDiscriminatorBehavior: true
   gitUserId: hellosign
   gitRepoId: dropbox-sign-ruby
   useCustomTemplateCode: true
+  licenseCopyrightYear: 2024
 files:
-  event_callback_helper.mustache:
+  dropbox-event_callback_helper.mustache:
     templateType: SupportingFiles
     destinationFilename: lib/dropbox-sign/event_callback_helper.rb
-  VERSION-root.mustache:
+  dropbox-LICENSE.mustache:
+    templateType: SupportingFiles
+    destinationFilename: LICENSE
+  dropbox-VERSION.mustache:
     templateType: SupportingFiles
     destinationFilename: VERSION
 globalProperties:
diff --git a/run-build b/run-build
index eb99122..bf772d8 100755
--- a/run-build
+++ b/run-build
@@ -15,6 +15,12 @@ docker run --rm \
     -t "/local/templates" \
     -o "/local/"
 
+printf "Install Ruby dependencies ...\n"
+bash "${DIR}/bin/ruby" bundle
+
+printf "Formatting code ...\n"
+bash "${DIR}/bin/ruby" bundle exec rubocop --autocorrect-all --display-only-fail-level-offenses lib spec examples
+
 printf "\nInstalling composer dependencies ...\n"
 mkdir -p "${DIR}/vendor"
 bash "${DIR}/bin/php" composer install
@@ -23,9 +29,6 @@ printf "\n"
 printf "Adding examples to Docs ...\n"
 bash "${DIR}/bin/php" ./bin/generate-examples.php
 
-printf "Install Ruby dependencies ...\n"
-bash "${DIR}/bin/ruby" bundle
-
 printf "Replacing strings ...\n"
 docker run --rm \
   -v "${DIR}:${WORKING_DIR}" \
diff --git a/spec/api/bulk_send_job_api_spec.rb b/spec/api/bulk_send_job_api_spec.rb
index 3ef0158..e56187c 100644
--- a/spec/api/bulk_send_job_api_spec.rb
+++ b/spec/api/bulk_send_job_api_spec.rb
@@ -43,7 +43,7 @@
       set_expected_response(200, JSON.dump(response_data))
       expected = Dropbox::Sign::BulkSendJobListResponse.init(response_data)
 
-      result = api.bulk_send_job_list({ :page => page, :page_size => page_size})
+      result = api.bulk_send_job_list({ :page => page, :page_size => page_size })
 
       expect(result.class.to_s).to eq("Dropbox::Sign::#{response_class}")
       expect(result.to_json).to be_json_eql(JSON.dump(expected))
diff --git a/spec/api/signature_request_api_spec.rb b/spec/api/signature_request_api_spec.rb
index f148260..88c0826 100644
--- a/spec/api/signature_request_api_spec.rb
+++ b/spec/api/signature_request_api_spec.rb
@@ -104,7 +104,7 @@
       set_expected_response(200, JSON.dump(response_data))
       expected = Dropbox::Sign::FileResponse.init(response_data)
 
-      result = api.signature_request_files_as_file_url(signature_request_id,{})
+      result = api.signature_request_files_as_file_url(signature_request_id, {})
 
       expect(result.class.to_s).to eq("Dropbox::Sign::#{response_class}")
       expect(result.to_json).to be_json_eql(JSON.dump(expected))
@@ -134,7 +134,7 @@
       set_expected_response(200, JSON.dump(response_data))
       expected = Dropbox::Sign::SignatureRequestListResponse.init(response_data)
 
-      result = api.signature_request_list({:account_id => account_id})
+      result = api.signature_request_list({ :account_id => account_id })
 
       expect(result.class.to_s).to eq("Dropbox::Sign::#{response_class}")
       expect(result.to_json).to be_json_eql(JSON.dump(expected))
diff --git a/spec/api/template_api_spec.rb b/spec/api/template_api_spec.rb
index 76c234e..58b8d3e 100644
--- a/spec/api/template_api_spec.rb
+++ b/spec/api/template_api_spec.rb
@@ -99,7 +99,7 @@
       set_expected_response(200, JSON.dump(response_data))
       expected = Dropbox::Sign::TemplateListResponse.init(response_data)
 
-      result = api.template_list({:account_id => account_id})
+      result = api.template_list({ :account_id => account_id })
 
       expect(result.class.to_s).to eq("Dropbox::Sign::#{response_class}")
       expect(result.to_json).to be_json_eql(JSON.dump(expected))
diff --git a/templates/Gemfile.mustache b/templates/Gemfile.mustache
index 9e92ba5..c1f2501 100644
--- a/templates/Gemfile.mustache
+++ b/templates/Gemfile.mustache
@@ -5,8 +5,11 @@ gemspec
 group :development, :test do
   gem 'rake', '~> 13.0.1'
   gem 'pry-byebug'
+{{^useCustomTemplateCode}}
   gem 'rubocop', '~> 0.66.0'
+{{/useCustomTemplateCode}}
 {{#useCustomTemplateCode}}
+  gem 'rubocop', '~> 1.66', require: false
   gem 'json_spec', '~> 1.1.5'
 {{/useCustomTemplateCode}}
 end
diff --git a/templates/dropbox-LICENSE.mustache b/templates/dropbox-LICENSE.mustache
new file mode 100644
index 0000000..22039a6
--- /dev/null
+++ b/templates/dropbox-LICENSE.mustache
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) {{licenseCopyrightYear}} dropbox.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/templates/VERSION-root.mustache b/templates/dropbox-VERSION.mustache
similarity index 100%
rename from templates/VERSION-root.mustache
rename to templates/dropbox-VERSION.mustache
diff --git a/templates/event_callback_helper.mustache b/templates/dropbox-event_callback_helper.mustache
similarity index 100%
rename from templates/event_callback_helper.mustache
rename to templates/dropbox-event_callback_helper.mustache
diff --git a/templates/gitignore.mustache b/templates/gitignore.mustache
index a97a94f..8c1d4ee 100644
--- a/templates/gitignore.mustache
+++ b/templates/gitignore.mustache
@@ -39,5 +39,6 @@ build/
 .rvmrc
 
 {{#useCustomTemplateCode}}
+.openapi-generator
 vendor
 {{/useCustomTemplateCode}}