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HTTP Status Codes
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List of HTTP Status Codes

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ygerlach
60 cards
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Learn all 60 standard HTTP status codes from 1xx to 5xx, complete with their meanings and RFC specifications.

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Status Code
100
Description
Continue - [RFC9110, Section 15.2.1]
Status Code
101
Description
Switching Protocols - [RFC9110, Section 15.2.2]
Status Code
102
Description
Processing - [RFC2518]
Status Code
103
Description
Early Hints - [RFC8297]
Status Code
200
Description
OK - [RFC9110, Section 15.3.1]
Status Code
201
Description
Created - [RFC9110, Section 15.3.2]
Status Code
202
Description
Accepted - [RFC9110, Section 15.3.3]
Status Code
203
Description
Non-Authoritative Information - [RFC9110, Section 15.3.4]
Status Code
204
Description
No Content - [RFC9110, Section 15.3.5]
Status Code
205
Description
Reset Content - [RFC9110, Section 15.3.6]
Status Code
206
Description
Partial Content - [RFC9110, Section 15.3.7]
Status Code
207
Description
Multi-Status - [RFC4918]
Status Code
208
Description
Already Reported - [RFC5842]
Status Code
226
Description
IM Used - [RFC3229]
Status Code
300
Description
Multiple Choices - [RFC9110, Section 15.4.1]
Status Code
301
Description
Moved Permanently - [RFC9110, Section 15.4.2]
Status Code
302
Description
Found - [RFC9110, Section 15.4.3]
Status Code
303
Description
See Other - [RFC9110, Section 15.4.4]
Status Code
304
Description
Not Modified - [RFC9110, Section 15.4.5]
Status Code
305
Description
Use Proxy - [RFC9110, Section 15.4.6]
Status Code
307
Description
Temporary Redirect - [RFC9110, Section 15.4.8]
Status Code
308
Description
Permanent Redirect - [RFC9110, Section 15.4.9]
Status Code
400
Description
Bad Request - [RFC9110, Section 15.5.1]
Status Code
401
Description
Unauthorized - [RFC9110, Section 15.5.2]
Status Code
402
Description
Payment Required - [RFC9110, Section 15.5.3]
Status Code
403
Description
Forbidden - [RFC9110, Section 15.5.4]
Status Code
404
Description
Not Found - [RFC9110, Section 15.5.5]
Status Code
405
Description
Method Not Allowed - [RFC9110, Section 15.5.6]
Status Code
406
Description
Not Acceptable - [RFC9110, Section 15.5.7]
Status Code
407
Description
Proxy Authentication Required - [RFC9110, Section 15.5.8]
Status Code
408
Description
Request Timeout - [RFC9110, Section 15.5.9]
Status Code
409
Description
Conflict - [RFC9110, Section 15.5.10]
Status Code
410
Description
Gone - [RFC9110, Section 15.5.11]
Status Code
411
Description
Length Required - [RFC9110, Section 15.5.12]
Status Code
412
Description
Precondition Failed - [RFC9110, Section 15.5.13]
Status Code
413
Description
Content Too Large - [RFC9110, Section 15.5.14]
Status Code
414
Description
URI Too Long - [RFC9110, Section 15.5.15]
Status Code
415
Description
Unsupported Media Type - [RFC9110, Section 15.5.16]
Status Code
416
Description
Range Not Satisfiable - [RFC9110, Section 15.5.17]
Status Code
417
Description
Expectation Failed - [RFC9110, Section 15.5.18]
Status Code
421
Description
Misdirected Request - [RFC9110, Section 15.5.20]
Status Code
422
Description
Unprocessable Content - [RFC9110, Section 15.5.21]
Status Code
423
Description
Locked - [RFC4918]
Status Code
424
Description
Failed Dependency - [RFC4918]
Status Code
425
Description
Too Early - [RFC8470]
Status Code
426
Description
Upgrade Required - [RFC9110, Section 15.5.22]
Status Code
428
Description
Precondition Required - [RFC6585]
Status Code
429
Description
Too Many Requests - [RFC6585]
Status Code
431
Description
Request Header Fields Too Large - [RFC6585]
Status Code
451
Description
Unavailable For Legal Reasons - [RFC7725]
Status Code
500
Description
Internal Server Error - [RFC9110, Section 15.6.1]
Status Code
501
Description
Not Implemented - [RFC9110, Section 15.6.2]
Status Code
502
Description
Bad Gateway - [RFC9110, Section 15.6.3]
Status Code
503
Description
Service Unavailable - [RFC9110, Section 15.6.4]
Status Code
504
Description
Gateway Timeout - [RFC9110, Section 15.6.5]
Status Code
505
Description
HTTP Version Not Supported - [RFC9110, Section 15.6.6]
Status Code
506
Description
Variant Also Negotiates - [RFC2295]
Status Code
507
Description
Insufficient Storage - [RFC4918]
Status Code
508
Description
Loop Detected - [RFC5842]
Status Code
511
Description
Network Authentication Required - [RFC6585]

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