4×× Client Error 413 Payload Too Large The server is refusing to process a request because the request payload is larger than the server is...
4×× Client Error 412 Precondition Failed One or more conditions given in the request header fields evaluated to false when tested on the server....
4×× Client Error 410 Gone The target resource is no longer available at the origin server and that this condition is likely to be permanent. If...
4×× Client Error 409 Conflict The request could not be completed due to a conflict with the current state of the target resource. This code is...
4×× Client Error 408 Request Timeout The server did not receive a complete request message within the time that it was prepared to wait. A...
4×× Client Error 407 Proxy Authentication Required Similar to 401 Unauthorized, but it indicates that the client needs to authenticate itself in...
4×× Client Error 406 Not Acceptable The target resource does not have a current representation that would be acceptable to the user agent,...
4×× Client Error 405 Method Not Allowed The method received in the request-line is known by the origin server but not supported by the target...
4×× Client Error 404 Not Found The origin server did not find a current representation for the target resource or is not willing to disclose...
4×× Client Error 403 Forbidden The server understood the request but refuses to authorize it. A server that wishes to make public why the...
4×× Client Error 402 Payment Required Reserved for future use. Source: RFC7231 Section 6.5.2 402 Code References Rails HTTP Status Symbol...
4×× Client Error 401 Unauthorized The request has not been applied because it lacks valid authentication credentials for the target resource....
4×× Client Error 400 Bad Request The server cannot or will not process the request due to something that is perceived to be a client error...
3×× Redirection 308 Permanent Redirect The target resource has been assigned a new permanent URI and any future references to this resource...
3×× Redirection 307 Temporary Redirect The target resource resides temporarily under a different URI and the user agent MUST NOT change the...
3×× Redirection 305 Use Proxy Defined in a previous version of this specification and is now deprecated, due to security concerns regarding...
3×× Redirection 304 Not Modified A conditional GET or HEAD request has been received and would have resulted in a 200 OK response if it were not...
3×× Redirection 303 See Other The server is redirecting the user agent to a different resource, as indicated by a URI in the Location header...
3×× Redirection 302 Found The target resource resides temporarily under a different URI. Since the redirection might be altered on occasion, the...
3×× Redirection 301 Moved Permanently The target resource has been assigned a new permanent URI and any future references to this resource ought...
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