a4-http-authorization-interceptor

Angular 7 Http Authorization Interceptor

How-To

Install

npm install a4-http-authorization-interceptor

app.module.ts

1. Add HttpAuthorizationModule to imports of the app.module.ts.

...
import { HttpAuthorizationModule } from 'a4-http-authorization';
...

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    ...,
    HttpAuthorizationModule,
    ...
  ],
  ...
})

Inject the service

constructor(private httpAuthorizationService: HttpAuthorizationService) { }

Set the token's cookie name

this.httpAuthorizationService.setTokenCookieName('oauth-cookie');

Set Authroization Header Call Back

this.httpAuthorizationService.setHttpAuthorizationCallback(req => {
  // your logic here

  return true; // return true to allow injector to inject the authorization header
               // return false and injector will not inject the authorization header
});

Get Authorization Header

const header = this.httpAuthorizationService.getAuthorizationHeader();

This will return Bearer <token> if cookie is found, otherwise it returns an empty string ('').