List of status codes and their messages php

status_codes.php

// List of status codes for ease of mapping $status
    $status_codes = array(
                      // Informational 1xx
                      100 => 'Continue',
                      101 => 'Switching Protocols',
                      // Successful 2xx
                      200 => 'OK',
                      201 => 'Created',
                      202 => 'Accepted',
                      203 => 'Non-Authoritative Information',
                      204 => 'No Content',
                      205 => 'Reset Content',
                      206 => 'Partial Content',
                      // Redirection 3xx
                      300 => 'Multiple Choices',
                      301 => 'Moved Permanently',
                      302 => 'Found',
                      303 => 'See Other',
                      304 => 'Not Modified',
                      305 => 'Use Proxy',
                      307 => 'Temporary Redirect',
                      // Client Error 4xx
                      400 => 'Bad Request',
                      401 => 'Unauthorized',
                      402 => 'Payment Required',
                      403 => 'Forbidden',
                      404 => 'Not Found',
                      405 => 'Method Not Allowed',
                      406 => 'Not Acceptable',
                      407 => 'Proxy Authentication Required',
                      408 => 'Request Timeout',
                      409 => 'Conflict',
                      410 => 'Gone',
                      411 => 'Length Required',
                      412 => 'Precondition Failed',
                      413 => 'Request Entity Too Large',
                      414 => 'Request-URI Too Long',
                      415 => 'Unsupported Media Type',
                      416 => 'Request Range Not Satisfiable',
                      417 => 'Expectation Failed',
                      // Server Error 5xx
                      500 => 'Internal Server Error',
                      501 => 'Not Implemented',
                      502 => 'Bad Gateway',
                      503 => 'Service Unavailable',
                      504 => 'Gateway Timeout',
                      505 => 'HTTP Version Not Supported'
                    );