OpenAPI is the framework of choice for documenting APIs OpenAPI support in ASP.NET Core API appshttps://learn.microsoft.com/en-us/aspnet/core/fundamentals/openapi/overview?view=aspnetcore-9.0 Generate OpenAPI documents at build-timehttps://learn.microsoft.com/en-us/aspnet/core/fundamentals/openapi/aspnetcore-openapi?view=aspnetcore-9.0&tabs=visual-studio%2Cvisual-studio-code#generate-openapi-documents-at-build-time The project file property to set the directory where the OpenAPI should be saved is “OpenApiDocumentsDirectory” and it is documented here:https://learn.microsoft.com/en-us/aspnet/core/fundamentals/openapi/aspnetcore-openapi?view=aspnetcore-9.0&tabs=visual-studio%2Cvisual-studio-code#modifying-the-output-directory-of-the-generated-open-api-file This section contains … Continue reading →