Connection Test Results (http Status Codes)

300 Multiple Choices – Multiple options for the resource delivered 301 Moved Permanently – This and all future requests directed to the given URI 302 Found – Temporary response to request found via alternative URI 303 See Other – Permanent response to request found via alternative URI 304 Not Modified – Resource has not been modified since last requested 305 Use Proxy – Content located elsewhere, retrieve from there 306 Reserved – Subsequent requests should use the specified proxy 307 Temporary Redirect – Connect again to different URI as provided 308 Permanent Redirect – Resumable HTTP requests

400 Bad Request – Request cannot be fulfilled due to bad syntax 401 Unauthorized – Authentication is possible but has failed 402 Payment Required – Payment required, reserved for future use 403 Forbidden – Server refuses to respond to the request 404 Not Found – Requested resource could not be found 405 Method Not Allowed – Request method not supported by that resource 406 Not Acceptable – Content not acceptable according to the Accept headers 407 Proxy Authentication Required – Client must first authenticate itself with the proxy 408 Request Timeout – Server timed out waiting for the request 409 Conflict – Request could not be processed because of conflict 410 Gone – Resource is no longer available and will not be available again 411 Length Required – Request did not specify the length of its content 412 Precondition Failed – Server does not meet request preconditions 413 Request Entity Too Large – Request is larger than the server is willing or able to process 414 Request-URI Too Long – URI provided was too long for the server to process 415 Unsupported Media Type – Server does not support the media type 416 Requested Range Not Satisfiable – The client has asked for unprovable portion of the file 417 Expectation Failed – Server cannot meet requirements of Expect request-header field 422 Unprocessable Entity – Request unable to be followed due to semantic errors 423 Locked – Resource that is being accessed is locked 424 Failed Dependency – Resource that is being accessed is locked 426 Upgrade Required – Client should switch to a different protocol 428 Precondition Required – Origin server requires the request to be conditional 429 Too Many Requests – User has sent too many requests in a given amount of time 431 Request Header Fields Too Large – Server is unwilling to process the request

500 Internal Server Error – Generic error message 501 Not Implemented – Server does not recognize the method or lacks the ability to fulfill 502 Bad Gateway – Server received an invalid response from the upstream server 503 Service Unavailable – Server is currently unavailable 504 Gateway Timeout – Gateway did not receive a response from the upstream server 505 HTTP Version Not Supported – Server does not support the HTTP protocol version 506 Variant Also Negotiates (Experimental) – Content negotiation for the request results in a circular reference 507 Insufficient Storage – Server is unable to store the representation 508 Loop Detected – Server detected an infinite loop while processing the request 509 Unassigned – Bandwidth limit exceeded 510 Not Extended – Further extensions to the request are required 511 Network Authentication Required – Client needs to authenticate to gain network access