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HTTP Status Codes

Look up HTTP status codes and their detailed meanings.

Network Tools
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⭐ Common status codes
Status code list62 results
ℹ️100
Continue
Continue
ℹ️101
Switching Protocols
Switching Protocols
ℹ️102
Processing
Processing
ℹ️103
Early Hints
Early Hints
200
OK
OK
201
Created
Created
202
Accepted
Accepted
203
Non-Authoritative Information
Non-Authoritative Info
204
No Content
No Content
205
Reset Content
Reset Content
206
Partial Content
Partial Content
207
Multi-Status
Multi-Status
208
Already Reported
Already Reported
226
IM Used
IM Used
↪️300
Multiple Choices
Multiple Choices
↪️301
Moved Permanently
Moved Permanently
↪️302
Found
Found (Temporary)
↪️303
See Other
See Other
↪️304
Not Modified
Not Modified
↪️305
Use Proxy
Use Proxy
↪️307
Temporary Redirect
Temporary Redirect
↪️308
Permanent Redirect
Permanent Redirect
⚠️400
Bad Request
Bad Request
⚠️401
Unauthorized
Unauthorized
⚠️402
Payment Required
Payment Required
⚠️403
Forbidden
Forbidden
⚠️404
Not Found
Not Found
⚠️405
Method Not Allowed
Method Not Allowed
⚠️406
Not Acceptable
Not Acceptable
⚠️407
Proxy Authentication Required
Proxy Auth Required
⚠️408
Request Timeout
Request Timeout
⚠️409
Conflict
Conflict
⚠️410
Gone
Gone
⚠️411
Length Required
Length Required
⚠️412
Precondition Failed
Precondition Failed
⚠️413
Payload Too Large
Payload Too Large
⚠️414
URI Too Long
URI Too Long
⚠️415
Unsupported Media Type
Unsupported Media Type
⚠️416
Range Not Satisfiable
Range Not Satisfiable
⚠️417
Expectation Failed
Expectation Failed
⚠️418
I'm a Teapot
I'm a Teapot
⚠️421
Misdirected Request
Misdirected Request
⚠️422
Unprocessable Entity
Unprocessable Entity
⚠️423
Locked
Locked
⚠️424
Failed Dependency
Failed Dependency
⚠️425
Too Early
Too Early
⚠️426
Upgrade Required
Upgrade Required
⚠️428
Precondition Required
Precondition Required
⚠️429
Too Many Requests
Too Many Requests
⚠️431
Request Header Fields Too Large
Header Fields Too Large
⚠️451
Unavailable For Legal Reasons
Unavailable (Legal)
500
Internal Server Error
Internal Server Error
501
Not Implemented
Not Implemented
502
Bad Gateway
Bad Gateway
503
Service Unavailable
Service Unavailable
504
Gateway Timeout
Gateway Timeout
505
HTTP Version Not Supported
HTTP Version Not Supported
506
Variant Also Negotiates
Variant Also Negotiates
507
Insufficient Storage
Insufficient Storage
508
Loop Detected
Loop Detected
510
Not Extended
Not Extended
511
Network Authentication Required
Network Auth Required

What is HTTP Status Code Reference?

HTTP status codes indicate the result of an HTTP request. This tool provides a reference for all standard status codes.

Status Code Categories

  • 1xx: Informational
  • 2xx: Success (200 OK, 201 Created)
  • 3xx: Redirection (301 Moved, 302 Found)
  • 4xx: Client Error (400 Bad Request, 404 Not Found)
  • 5xx: Server Error (500 Internal, 503 Unavailable)

Common Codes

  • 200 OK - Request successful
  • 404 Not Found - Resource not found
  • 500 Internal Server Error - Server error