backend/src/modules/auth-module/controller/auth.controller.ts

@@ -48,9 +48,13 @@ export class AuthController {
     );
   }
 
+  @ApiCreatedResponse({
+    description: 'User signed out',
+  })
+  @HttpCode(HttpStatus.OK)
   @UseGuards(SessionGuard)
   @Post('logout')
-  public async logout(@Req() request: Request): Promise<void> {
+  public async logout(@Req() request: Request): Promise<{ success: boolean }> {
-    this.authService.logout(request.sessionID);
+    return this.authService.logout(request.sessionID);
   }
 }

backend/src/modules/auth-module/services/auth.service.ts

@@ -119,9 +119,10 @@ export class AuthService {
     return responseData;
   }
 
-  public async logout(sessionId: string): Promise<void> {
+  public async logout(sessionId: string): Promise<{ success: boolean }> {
     try {
       this.sessionService.deleteSessionBySessionId(sessionId);
+      return { success: true };
     } catch (error) {
       throw new HttpException(
         'Fehler beim Logout',