Add message on successful delete

canteeneo/api.py

@@ -151,7 +151,9 @@ def delete_dish_review(dish_id, dish_review_id):
         return abort(401)
     db.session.delete(review)
     db.session.commit()
-    return 200
+    return {
+        'message': 'Review deleted successfully'
+    }, 200
 
 @app.route('/api/dishes/<int:dish_id>/reviews', methods=['GET'])
 def dish_reviews(dish_id):