HTTP STATUS CODES
1XX - Informational responses (100–199)
2XX - Successful responses (200–299)
3XX - Redirection messages (300–399)
4XX - Client error responses (400–499)
5XX - Server error responses (500–599)
1XX - Informational responses
It means the request has been received and the process is continuing.
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- 100 Continue
- 101 Created
- 102 Accepted
2XX - Successful Responses
It means the action was successfully received, understood, and accepted.
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- 200 OK
- 201 Created
- 202 Accepted
- 203 Non-Authoritative Information
- 204 No Content
- 205 Reset Content
- 206 Partial Content
- 207 Multi-Status (WebDAV)
- 208 Already Reported (WebDAV)
- 226 IM Used
3XX - Redirection Messages
It means further action must be taken in order to complete the request.
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- 300 Multiple Choice
- 301 Moved Permanently
- 302 Found
- 303 See Other
- 304 Not Modified
- 305 Use Proxy (Deprecated)
- 306 unused (reserved)
- 307 Temporary Redirect
- 308 Permanent Redirect
4XX - Client Error Responses
It means the request contains incorrect syntax or cannot be fulfilled.
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- 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 Payload Too Large
- 414 URI Too Long
- 415 Unsupported Media Type
- 416 Range Not Satisfiable
- 417 Expectation Failed
- 422 Unprocessable Entity (WebDAV)
- 426 Upgrade Required
- 428 Precondition Required
5XX - Server Error Responses
It means the server failed to fulfill an apparently valid request.
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- 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
