| from flask import jsonify | |
| from werkzeug.http import HTTP_STATUS_CODES | |
| def error_response(status_code, message=None): | |
| payload = {'error': HTTP_STATUS_CODES.get(status_code, 'Unknown error')} | |
| if message: | |
| payload['message'] = message | |
| response = jsonify(payload) | |
| response.status_code = status_code | |
| return response | |
| def bad_request(message): | |
| return error_response(400, message) |