1xx: HTTP Inform­ational Codes⌗

100
Continue
101
Switching Protocols
102
Processing WebDAV
103
Checkpoint draft POST PUT

2xx: HTTP Successful Codes⌗

200
OK
201
Created
202
Accepted
203
Non-Au­tho­rit­ative Inform­ation 1.1
204
No Content
205
Reset Content
206
Partial Content
207
Multi-­Status
208
Already Reported
226
IM Used

3xx: HTTP Redire­ction Codes⌗

300
Multiple Choices
301
Moved Perman­ently
302
Found
303
See Other
304
Not Modified
307
Temporary Redirect
308
Permanent Redirect

4xx: HTTP Client Error Code⌗

400
Bad Request
401
Unauth­orized
402
Payment Required res
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
Requested Range Not Satisf­iable
417
Expect­ation Failed
418
I’m a teapot
421
Misdirected Request
422
Unprocessable Content
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 Reasons

5xx: HTTP Server Error Codes⌗

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 Require