HTTP Status Codes

Value Description RFC Reference
100 Continue 15.2.1 MDN
101 Switching Protocols
102 Processing
103 Early Hints HTTPWG WHATWG
200 OK
201 Created
300 Multiple Choices
301 Moved Permanently
305 Use Proxy
400 Bad Request
401 Unauthorized
411 Length Required
413 Content Too Large MDN
414 URI Too Long
415 Unsupported Media Type
416 Range Not Satisfiable
417 Expectation Failed
418 I'm a teapot
421 Misdirected Request
431 Request Header Fields Too Large
451 Unavailable For Legal Reasons
500 Internal Server Error
501 Not Implemented
503 Serivce Unavailable
511 Network Authentication Required
512-599 Unassigned
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