abp/docs/en/UI/Angular/OAuth-Module.md

ABP OAuth Package

The authentication functionality has been moved from @abp/ng.core to @abp/ng.ouath since v7.0.

If your app is version 7.0 or higher, you should include "AbpOAuthModule.forRoot()" in your app.module.ts as an import after "CoreModule.forRoot(...)".

Those abstractions can be found in the @abp/ng-core packages.

• AuthService (the class that implements the IAuthService interface).
• NAVIGATE_TO_MANAGE_PROFILE Inject token.
• ApiInterceptor (the class that implements the IApiInterceptor interface).

Those base classes are overridden by the "AbpOAuthModule" for oAuth. There are also three functions provided with AbpOAuthModule.

• PIPE_TO_LOGIN_FN_KEY a provide that calls a function when the user is not authenticated. The function should be PipeToLoginFn type.
• SET_TOKEN_RESPONSE_TO_STORAGE_FN_KEY a provide that calls a function when the user is authenticated. The function should be SetTokenResponseToStorageFn type.
• CHECK_AUTHENTICATION_STATE_FN_KEY a provide that calls a function when the user is authenticated and stores the auth state. The function should be CheckAuthenticationStateFn type. The tokens and interfaces are in the @abp/ng.core package but the implementation of these interfaces is in the @abp/ng.oauth package.

If you want to make your own authentication system, you must also change these 'abstract' classes.

ApiInterceptor is provided by @abp/ng.core but overridden with @abp/ng.oauth. The ApiInterceptor adds the token, accepted-language, and tenant id to the header of the HTTP request. It also calls the http-wait service.