HTTP status codes

If you are on time to request to an HTTP URL address and get error messages or status messages, here are some error messages and the HTTP status that usually describes you often encounter when doing a request to an HTTP URL address.

• 200 - OK. Request has been successful.
• 301 - Moved Permanently. The document has been moved to this URL.
• 302 - Found. The document has been moved to this URL.
• 303 - See Other. The answer to your request at this URL.
• 304 - Not Modified. A copy of the cache will be used.
• 400 - Bad Request. The browser sends a request and the server could not understand.
• 401 - Authorization. Requires authorization to enter this URL.
• 403 - Forbidden. You do not have permission to access this server.
• 404 - Not Found. Document not fount.
• 405 - Method Not Allowed. The requested method GET is not allowed for the URL
• 408 - Request Time-out. Server timeout.
• 410 - Gone. The process that requested is no longer available on this server and no forwarding address.
• 411 - Length Required. Requests the requested method GET requires Content-length requires a valid
• 412 - Precondition Failed. Prerequisite to the request for evaluation URLs false value.
• 413 - Request Entity Too Large. The requested process does not allow request data with GET method or the amount of data provided in the request exceeds the capacity limit.
• 414 - Request-URI Too Large. The requested URL length exceeds the capacity limit for this server
• 415 - Unsupported Media Type. Requested data is not provided in a format that can be accepted for processing by this.
• 500 - Internal Server Error. Server experienced an internal error or misconfiguration and was not able to fulfill your request.
• 501 - Method Not Implemented. GET method to URL is not supported
• 502 - Bad Gateway. The proxy server received an invalid response from upstream server.
• 503 - Service Temporarily Unavailable. Server is temporarily unable to service your request due to maintenance downtime or capacity problems.
• 506 - Variant Also Negotiates. This indicates a configuration error.