OAuth2 login failure and success unsupported

[johannesboon]

This works great for just the SAML based login but not for OAUTH2 with Grant Type: Password.
Note I use the Authentication Type: Default and Local Authentication, with: "basic"
Tested on WSO2 IdentityServer 5.7.0
Ideally this should at least be documented as unsupported, possibly referencing alternative solutions.

[johannesboon]

The above limitation is mentioned in: https://docs.wso2.com/display/IS580/Analytics

"WSO2 Identity Server Analytics allows you to view and analyze statistics of login attempts made through the authentication framework of WSO2 Identity Server. You cannot view statistics related to admin console login attempts and grant types such as password."