HTTP Status Codes & Methods

Cheatsheet with HTTP status codes and HTTP methods.

Status Codes

Informational (1XX)

• 100 Continue.

• 101 Switching Protocols.

• 102 Processing.

• 103 Early Hints.

Success (2XX)

• 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

Redirection (3XX)

• 300 Multiple Choices

• 301 Moved Permanently

• 302 Found

• 303 See Other

• 304 Not Modified

• 305 Use Proxy

• 306 Switch Proxy

• 307 Temporary Redirect

• 308 Permanent Redirect

Client Errors (4XX)

• 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

• 418 I'm a teapot

• 421 Misdirected Request

• 422 Unprocessable Entity

• 423 Locked

• 424 Failed Dependency

• 425 Too Early

• 426 Upgrade Required

• 428 Precondition Required

• 429 Too Many Requests

• 431 Request Header Fields Too Large

• 451 Unavailable For Legal Reason

Server Errors (5XX)

• 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

HTTP Methods

• GET

• HEAD

• POST

• PUT

• DELETE

• CONNECT

• OPTIONS

• TRACE

• PATCH