Adding an authorization interceptor

src/app/app.module.ts

@@ -1,4 +1,4 @@
-import { HttpClientModule } from '@angular/common/http';
+import {HTTP_INTERCEPTORS, HttpClientModule} from '@angular/common/http';
 import {APP_INITIALIZER, ChangeDetectorRef, NgModule} from '@angular/core';
 import { MatButtonModule } from '@angular/material/button';
 import { MatCardModule } from '@angular/material/card';
@@ -44,6 +44,7 @@ import {MatDialogModule} from '@angular/material/dialog';
 import {FallbackDirective} from "./misc/fallback.directive";
 import {AuthGuard} from "./misc/guards/authenticated-guard.service";
 import { AutologinComponent } from './autologin/autologin.component';
+import {AuthorizerInterceptor} from "./misc/authorizer-interceptor.service";
 
 export function loadConfig(oidcConfigService: OidcConfigService)
 {
@@ -105,7 +106,12 @@ export function loadConfig(oidcConfigService: OidcConfigService)
 			deps: [OidcConfigService],
 			multi: true
 		},
-		AuthGuard
+		AuthGuard,
+		{
+			provide: HTTP_INTERCEPTORS,
+			useClass: AuthorizerInterceptor,
+			multi: true
+		}
 	],
 	bootstrap: [AppComponent]
 })

src/app/misc/authorizer-interceptor.service.ts

@@ -0,0 +1,28 @@
+import {Injectable, Injector} from '@angular/core';
+import {
+	HttpRequest,
+	HttpHandler,
+	HttpEvent,
+	HttpInterceptor
+} from '@angular/common/http';
+import { Observable } from 'rxjs';
+import {OidcSecurityService} from "angular-auth-oidc-client";
+
+@Injectable()
+export class AuthorizerInterceptor implements HttpInterceptor 
+{
+	private oidcSecurity: OidcSecurityService;
+	
+	
+	constructor(private injector: Injector) {}
+
+	intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>
+	{
+		if (this.oidcSecurity === undefined)
+			this.oidcSecurity = this.injector.get(OidcSecurityService);
+		let token = this.oidcSecurity.getToken();
+		if (token)
+			request = request.clone({setHeaders: {Authorization: "Bearer " + token}});
+		return next.handle(request);
+	}
+}