WIP

APP/src/app/app.config.ts

@@ -5,13 +5,16 @@ import { provideHttpClient, withInterceptors } from '@angular/common/http';
 
 import { routes } from './app.routes';
 import { authInterceptor } from './core/interceptors/auth.interceptor';
+import { httpErrorInterceptor } from './core/interceptors/http-error.interceptor';
 import { AuthService } from './shared/services/auth.service';
 
 export const appConfig: ApplicationConfig = {
   providers: [
     provideRouter(routes),
     provideAnimations(),
-    provideHttpClient(withInterceptors([authInterceptor])),
+    // httpErrorInterceptor is listed first so its catchError runs LAST (outermost),
+    // i.e. after authInterceptor has handled/retried 401s.
+    provideHttpClient(withInterceptors([httpErrorInterceptor, authInterceptor])),
     {
       provide: APP_INITIALIZER,
       useFactory: (authService: AuthService) => () => authService.initializeFromRefreshToken(),