HTTP Status Codes

• 1×× Informational

• 100 Continue

• 101 Switching Protocols

• 102 Processing

• 2×× Success

• 200 OK

• 201 Created

• 202 Accepted

• 203 Non-authoritative Information

• 204 No Content

• 205 Reset Content

• 206 Partial Content

• 207 Multi-Status

• 208 Already Reported

• 226 IM Used

• 3×× Redirection

• 300 Multiple Choices

• 301 Moved Permanently

• 302 Found

• 303 See Other

• 304 Not Modified

• 305 Use Proxy

• 307 Temporary Redirect

• 308 Permanent Redirect

• 4×× 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 Payload Too Large

• 414 Request-URI Too Long

• 415 Unsupported Media Type

• 416 Requested Range Not Satisfiable

• 417 Expectation Failed

• 418 I'm a teapot

• 421 Misdirected Request

• 422 Unprocessable Entity

• 423 Locked

• 424 Failed Dependency

• 426 Upgrade Required

• 428 Precondition Required

• 429 Too Many Requests

• 431 Request Header Fields Too Large

• 444 Connection Closed Without Response

• 451 Unavailable For Legal Reasons

• 499 Client Closed Request

• 5×× 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

• 507 Insufficient Storage

• 508 Loop Detected

• 510 Not Extended

• 511 Network Authentication Required

• 599 Network Connect Timeout Error

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http状态码