Toll Cost Extension API Developer's Guide

HTTP Status Codes

Toll Cost Extension API supports the standard HTTP status codes

Error code Description
200 OK Indicates success, but may also be returned when an invalid resource name and/or an invalid parameter combination has been used in the request.
400 Bad request Invalid parameter value in the request.
401 Unauthorized Invalid authentication.
403 Forbidden Incorrect app_code or app_id in the request. See Acquiring Credentials for more information.
404 Not found Resource not found.
500 Internal error There is a server configuration issue.
503 Service Unavailable Indicates that the service is temporarily unavailable due to system overload or maintenance or the resource is currently disabled.