Update: Handle Exception

backend/application/routes.py

@@ -1,5 +1,6 @@
 from flask import request, Blueprint
 from flask_cors import CORS
+from werkzeug.exceptions import HTTPException
 from .responses import send_message, send_error
 from .api_functions import db_login, db_register, db_user_update, db_create_log, db_user_delete, db_admin_update_user, \
     db_users
@@ -9,6 +10,11 @@ bp = Blueprint('myapp', __name__)
 CORS(bp, supports_credentials=True, origins=['http://127.0.0.1:4200', 'http://localhost:4200'])
 
 
+@bp.app_errorhandler(HTTPException)
+def handle_exception(e):
+    return send_error(e.code, e.name)
+
+
 # Login
 @bp.route('/api/login', methods=['POST'])
 def login():