403: ("Forbidden", "You are not authorized to request the requested resource."),
404: ("Not Found", "The requested resource was not found."),
405: ("Method Not Allowed", "The request method is not recognized or permitted by the requested resource."),
+ 429: ("Too Many Requests", "Your client is sending more frequent requests than are accepted."),
500: ("Server Error", "An internal error occurred."),
501: ("Not Implemented", "The requested functionality has not been implemented."),
503: ("Service Unavailable", "Service is being denied at this time."),