HTTP Status Codes: Your Essential Cheat Sheet

Written By OX IT Solutions

Navigating the web can sometimes feel like deciphering a complex code, and that's where our HTTP Status Code cheat sheet comes to the rescue. In this blog post, we'll dive into the world of HTTP status codes, shedding light on their significance and how they impact your online experience. Whether you're a seasoned developer or just curious about the digital realm, our cheat sheet is your key to understanding server responses and troubleshooting web issues. Say goodbye to confusion and hello to clarity – let's embark on this journey together!

HTTP Status Codes Cheat Sheet 2023

1XX - Information

  • 100 - Continue

  • 101 - Switching Protocols

  • 102 - Processing

  • 103 - Early Hints

2XX - Success

  • 200 - OK

  • 201 - Created

  • 202 - Accepted

  • 203 - Non-authoritative Information

  • 205 - Reset Content

  • 206 - Partial Content

  • 207 - Multi-status (WebDAV)

  • 208 - Already Reported (WebDAV)

  • 226 - IM Used (HTTP Delta Encoding)

3XX - Redirection

  • 300 - Multiple Choices

  • 301 - Moved Permanently

  • 302 - Found

  • 303 - See Other

  • 304 - Not Modified

  • 304 - Use Proxy

  • 306 - Unused

  • 307 - Temporary Redirect

  • 308 - Permanent Redirect

4XX - Client Error

  • 400 - Bad Request

  • 401 - Unauthorised

  • 402 - Payment Required

  • 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 Large

  • 415 - Unsupported Media Type

  • 416 - Range Not Satisfiable

  • 417 - Exception Failed

  • 418 - I’m a Teapot

  • 421 - Misdirected Request

  • 422 - Unpossessable Entity (WebDAV)

  • 423 - Locked (WebDAV)

  • 424 - Failed

  • 425 - Too Early

  • 426 - Upgrade Required

  • 428 - Precondition Required

  • 429 - Too Many Requests

  • 431 - Request Header Fields too Large

  • 451 - Unavailable for Legal Reasons

  • 499 - Client Closed Request

5XX - Server Error Responses

  • 500 - Internal Server Error

  • 501 - Not Implemented

  • 502 - Bad Gateway

  • 503 - Service Unavailable

  • 504 - Gateway Timeout

  • 505 - HTTP Version Not Supported

  • 507 - Insufficient Storage (WebDAV)

  • 508 - Loop Detected (WebDAV)

  • 510 - Not Extended

  • 511 - Network Authentication Required

  • 599 - Network Connection Timeout Error

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