NOTE : I Should Remember Client Server.
I – INFORMATIONAL
S – SUCCESS
R – REDIRECTION
C – CLIENT
S – SERVER
1xx Informational
-
100 Continue
-
101 Switching Protocols
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102 Processing (WebDAV)
2xx Success
-
200 OK
-
201 Created
-
202 Accepted
-
203 Non-Authoritative Information
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204 No Content
-
205 Reset Content
-
206 Partial Content
-
207 Multi-Status (WebDAV)
-
208 Already Reported (WebDAV)
-
226 IM Used
3xx Redirection
-
300 Multiple Choices
-
301 Moved Permanently
-
302 Found
-
303 See Other
-
304 Not Modified
-
305 Use Proxy
-
306 (Unused)
-
307 Temporary Redirect
-
308 Permanent Redirect (experimental)
4xx Client Error
-
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 Requested Range Not Satisfiable
-
417 Expectation Failed
-
418 I’m a teapot (RFC 2324)
-
420 Enhance Your Calm (Twitter)
-
422 Unprocessable Entity (WebDAV)
-
423 Locked (WebDAV)
-
424 Failed Dependency (WebDAV)
-
425 Reserved for WebDAV
-
426 Upgrade Required
-
428 Precondition Required
-
429 Too Many Requests
-
431 Request Header Fields Too Large
-
444 No Response (Nginx)
-
449 Retry With (Microsoft)
-
450 Blocked by Windows Parental Controls (Microsoft)
-
451 Unavailable For Legal Reasons
-
499 Client Closed Request (Nginx)
5xx Server Error
-
500 Internal Server Error
-
501 Not Implemented
-
502 Bad Gateway
-
503 Service Unavailable
-
504 Gateway Timeout
-
505 HTTP Version Not Supported
-
506 Variant Also Negotiates (Experimental)
-
507 Insufficient Storage (WebDAV)
-
508 Loop Detected (WebDAV)
-
509 Bandwidth Limit Exceeded (Apache)
-
510 Not Extended
-
511 Network Authentication Required
-
598 Network read timeout error
-
599 Network connect timeout error