HTTP Status Code Explorer
Complete reference for all HTTP status codes with descriptions and use cases.
100
Continue
101
Switching Protocols
102
Processing
103
Early Hints
200
OKCommon
201
CreatedCommon
202
Accepted
203
Non-Authoritative Information
204
No ContentCommon
205
Reset Content
206
Partial Content
207
Multi-Status
208
Already Reported
226
IM Used
300
Multiple Choices
301
Moved PermanentlyCommon
302
FoundCommon
303
See Other
304
Not ModifiedCommon
305
Use Proxy
307
Temporary RedirectCommon
308
Permanent Redirect
400
Bad RequestCommon
401
UnauthorizedCommon
402
Payment Required
403
ForbiddenCommon
404
Not FoundCommon
405
Method Not AllowedCommon
406
Not Acceptable
407
Proxy Authentication Required
408
Request TimeoutCommon
409
ConflictCommon
410
Gone
411
Length Required
412
Precondition Failed
413
Payload Too LargeCommon
414
URI Too Long
415
Unsupported Media TypeCommon
416
Range Not Satisfiable
417
Expectation Failed
418
I'm a Teapot
421
Misdirected Request
422
Unprocessable EntityCommon
423
Locked
424
Failed Dependency
425
Too Early
426
Upgrade Required
428
Precondition Required
429
Too Many RequestsCommon
431
Request Header Fields Too Large
451
Unavailable For Legal Reasons
500
Internal Server ErrorCommon
501
Not Implemented
502
Bad GatewayCommon
503
Service UnavailableCommon
504
Gateway TimeoutCommon
505
HTTP Version Not Supported
506
Variant Also Negotiates
507
Insufficient Storage
508
Loop Detected
510
Not Extended
511
Network Authentication Required
Quick Reference
Most commonly used HTTP status codes
Status Code Categories
1xx Informational
Request received, continuing process
4 status codes
2xx Success
Request successfully received, understood, and accepted
10 status codes
3xx Redirection
Further action needs to be taken to complete the request
8 status codes
4xx Client Error
Request contains bad syntax or cannot be fulfilled
29 status codes
5xx Server Error
Server failed to fulfill a valid request
11 status codes