This API for datacat is based on a restful approach and realised with OpenAPI. By default the API points on the domain for the ontology IBPDI.
A documentation file can be found in /doc. The file provides all information to work out the business logic of the REST API. A package overview, a step-by-step instruction for an update as well as the generator-ignore list are provided.
You can view the api documentation in swagger-ui by pointing to http://localhost:3001/swagger-ui.html
Change default port value in application.properties if necessary.
The underlying library integrating OpenAPI to Spring Boot is springdoc. Springdoc will generate an OpenAPI v3 specification based on the generated Controller and Model classes.