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[HTTP & Networking](/categories/http) 4. / 5. repat/http-constants ActiveLibrary[HTTP & Networking](/categories/http) repat/http-constants ==================== HTTP response codes provided as defined constants. 0.1(7y ago)17.6k1MITPHPPHP >=5.6 Since Apr 18Pushed 7y ago1 watchersCompare [ Source](https://github.com/repat/http-constants)[ Packagist](https://packagist.org/packages/repat/http-constants)[ Docs](http://repat.de)[ RSS](/packages/repat-http-constants/feed)WikiDiscussions master Synced 1mo ago READMEChangelog (1)DependenciesVersions (2)Used By (1) http-constants ============== [](#http-constants) [![Latest Version on Packagist](https://camo.githubusercontent.com/b5ecfcf2baf8f2151538fb6ab7f53a890dadb5e0084531e45531192b6781e7c8/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f72657061742f687474702d636f6e7374616e74732e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/repat/http-constants)[![Total Downloads](https://camo.githubusercontent.com/281d931b00df7794c3e0097066616ae9583abcc33d0cd68c30bc7bfcb449bdc5/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f72657061742f687474702d636f6e7374616e74732e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/repat/http-constants) **http-constants** is a package with a list of HTTP codes. Every constant begins with `HTTP_` and is wrapped in a `if(!defined('HTTP_CODE'))` to avoid conflicts. Shoutout to [`legendarydrew/http-constants`](https://github.com/legendarydrew/http-constants) for the base of this package. Installation ------------ [](#installation) `$ composer require repat/http-constants` List of Codes ------------- [](#list-of-codes) - `HTTP_CONTINUE`: 100 - `HTTP_SWITCHING_PROTOCOLS`: 101 - `HTTP_PROCESSING`: 102 - `HTTP_OK`: 200 - `HTTP_CREATED`: 201 - `HTTP_ACCEPTED`: 202 - `HTTP_NON_AUTHORITATIVE_INFORMATION`: 203 - `HTTP_NO_CONTENT`: 204 - `HTTP_RESET_CONTENT`: 205 - `HTTP_PARTIAL_CONTENT`: 206 - `HTTP_MULTI_STATUS`: 207 - `HTTP_ALREADY_REPORTED`: 208 - `HTTP_IM_USED`: 226 - `HTTP_MULTIPLE_CHOICES`: 300 - `HTTP_MOVED_PERMANENTLY`: 301 - `HTTP_FOUND`: 302 - `HTTP_SEE_OTHER`: 303 - `HTTP_NOT_MODIFIED`: 304 - `HTTP_USE_PROXY`: 305 - `HTTP_RESERVED`: 306 - `HTTP_TEMPORARY_REDIRECT`: 307 - `HTTP_PERMANENTLY_REDIRECT`: 308 - `HTTP_BAD_REQUEST`: 400 - `HTTP_UNAUTHORIZED`: 401 - `HTTP_PAYMENT_REQUIRED`: 402 - `HTTP_FORBIDDEN`: 403 - `HTTP_NOT_FOUND`: 404 - `HTTP_METHOD_NOT_ALLOWED`: 405 - `HTTP_NOT_ACCEPTABLE`: 406 - `HTTP_PROXY_AUTHENTICATION_REQUIRED`: 407 - `HTTP_REQUEST_TIMEOUT`: 408 - `HTTP_CONFLICT`: 409 - `HTTP_GONE`: 410 - `HTTP_LENGTH_REQUIRED`: 411 - `HTTP_PRECONDITION_FAILED`: 412 - `HTTP_REQUEST_ENTITY_TOO_LARGE`: 413 - `HTTP_REQUEST_URI_TOO_LONG`: 414 - `HTTP_UNSUPPORTED_MEDIA_TYPE`: 415 - `HTTP_REQUESTED_RANGE_NOT_SATISFIABLE`: 416 - `HTTP_EXPECTATION_FAILED`: 417 - `HTTP_I_AM_A_TEAPOT`: 418 - `HTTP_MISDIRECTED_REQUEST`: 421 - `HTTP_UNPROCESSABLE_ENTITY`: 422 - `HTTP_LOCKED`: 423 - `HTTP_FAILED_DEPENDENCY`: 424 - `HTTP_RESERVED_FOR_WEBDAV_ADVANCED_COLLECTIONS_EXPIRED_PROPOSAL`: 425 - `HTTP_UPGRADE_REQUIRED`: 426 - `HTTP_PRECONDITION_REQUIRED`: 428 - `HTTP_TOO_MANY_REQUESTS`: 429 - `HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE`: 431 - `HTTP_UNAVAILABLE_FOR_LEGAL_REASONS`: 451 - `HTTP_INTERNAL_SERVER_ERROR`: 500 - `HTTP_NOT_IMPLEMENTED`: 501 - `HTTP_BAD_GATEWAY`: 502 - `HTTP_SERVICE_UNAVAILABLE`: 503 - `HTTP_GATEWAY_TIMEOUT`: 504 - `HTTP_VERSION_NOT_SUPPORTED`: 505 - `HTTP_VARIANT_ALSO_NEGOTIATES_EXPERIMENTAL`: 506 - `HTTP_INSUFFICIENT_STORAGE`: 507 - `HTTP_LOOP_DETECTED`: 508 - `HTTP_NOT_EXTENDED`: 510 - `HTTP_NETWORK_AUTHENTICATION_REQUIRED`: 511 License ------- [](#license) - MIT, see [LICENSE](https://github.com/repat/http-constants/blob/master/LICENSE) Version ------- [](#version) - Version 0.1 Contact ------- [](#contact) #### repat [](#repat) - Homepage: - e-mail: - Twitter: [@repat123](https://twitter.com/repat123 "repat123 on twitter") [![Flattr this git repo](https://camo.githubusercontent.com/7e3f46a36526479d701ef7f90a0f8c3ac2fbab3087446e2a9fceed75cd1ab802/687474703a2f2f6170692e666c617474722e636f6d2f627574746f6e2f666c617474722d62616467652d6c617267652e706e67)](https://flattr.com/submit/auto?user_id=repat&url=https://github.com/repat/http-constants&title=http-constants&language=&tags=github&category=software) ### Health Score 27 — LowBetter than 49% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity24 Limited adoption so far Community11 Small or concentrated contributor base Maturity44 Maturing project, gaining track record Bus Factor1 Top contributor holds 50% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Unknown Total 1 Last Release 2578d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/405dab243007488e7e7851422e5864a9312aee36058d60f1e6d623232c4d3131?d=identicon)[repat](/maintainers/repat) --- Top Contributors [![legendarydrew](https://avatars.githubusercontent.com/u/168335?v=4)](https://github.com/legendarydrew "legendarydrew (1 commits)")[![repat](https://avatars.githubusercontent.com/u/516807?v=4)](https://github.com/repat "repat (1 commits)") --- Tags httpresponsehttpsconstantsstatus codenumbersnot founddefineOK ### Embed Badge ![Health badge](/badges/repat-http-constants/health.svg) ``` [![Health](https://phpackages.com/badges/repat-http-constants/health.svg)](https://phpackages.com/packages/repat-http-constants) ``` ### Alternatives [guzzlehttp/psr7 PSR-7 message implementation that also provides common utility methods 8.0k1.0B3.1k](/packages/guzzlehttp-psr7)[psr/http-message Common interface for HTTP messages 7.1k1.0B5.5k](/packages/psr-http-message)[psr/http-factory PSR-17: Common interfaces for PSR-7 HTTP message factories 1.9k692.9M1.9k](/packages/psr-http-factory)[league/uri URI manipulation library 1.1k206.4M276](/packages/league-uri)[league/uri-interfaces Common tools for parsing and resolving RFC3987/RFC3986 URI 538204.9M23](/packages/league-uri-interfaces)[react/http Event-driven, streaming HTTP client and server implementation for ReactPHP 78126.4M414](/packages/react-http) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)