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[HTTP & Networking](/categories/http) 4. / 5. friendsofsymfony/http-cache ActiveLibrary[HTTP & Networking](/categories/http) friendsofsymfony/http-cache =========================== Tools to manage HTTP caching proxies with PHP 3.2.0(3mo ago)35915.1M↓57%64[7 issues](https://github.com/FriendsOfSymfony/FOSHttpCache/issues)[1 PRs](https://github.com/FriendsOfSymfony/FOSHttpCache/pulls)20MITPHPPHP ^8.1CI failing Since Mar 4Pushed 2mo ago10 watchersCompare [ Source](https://github.com/FriendsOfSymfony/FOSHttpCache)[ Packagist](https://packagist.org/packages/friendsofsymfony/http-cache)[ Docs](https://github.com/friendsofsymfony/FOSHttpCache)[ RSS](/packages/friendsofsymfony-http-cache/feed)WikiDiscussions 3.x Synced 1w ago READMEChangelog (10)Dependencies (28)Versions (78)Used By (20) FOSHttpCache ============ [](#foshttpcache) [![CI](https://github.com/FriendsOfSymfony/FOSHttpCache/actions/workflows/ci.yml/badge.svg)](https://github.com/FriendsOfSymfony/FOSHttpCache/actions/workflows/ci.yml)[![Scrutinizer Quality Score](https://camo.githubusercontent.com/7059c0f7d9744ae261d25756739e1dbcc39ced0153b80ae2c7c84dfba16de820/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f467269656e64734f6653796d666f6e792f464f534874747043616368652f6261646765732f7175616c6974792d73636f72652e706e673f733d62633236336434646562343562656364623134363962373165383633306335653635656664636634)](https://scrutinizer-ci.com/g/FriendsOfSymfony/FOSHttpCache/)[![Code Coverage](https://camo.githubusercontent.com/8cdf39517a5013d6ec1be7f9e869efb34f36a82e1b135a5c582c62aa72d21496/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f467269656e64734f6653796d666f6e792f464f534874747043616368652f6261646765732f636f7665726167652e706e673f733d61313964663762623765383330363432666239333738393161656265386333653163396635396330)](https://scrutinizer-ci.com/g/FriendsOfSymfony/FOSHttpCache/)[![Latest Stable Version](https://camo.githubusercontent.com/1eb41b14162ceabcaff25b1a641ff28582f8186d18590360f775ad02a84fc9b6/68747470733a2f2f706f7365722e707567782e6f72672f667269656e64736f6673796d666f6e792f687474702d63616368652f762f737461626c652e737667)](https://packagist.org/packages/friendsofsymfony/http-cache)[![Documentation Status](https://camo.githubusercontent.com/ab4edc2c6e6fa0f768f2aeebfbc567eb5de937862eb3254212b9cc06e64cf1bc/68747470733a2f2f72656164746865646f63732e6f72672f70726f6a656374732f666f736874747063616368652f62616467652f3f76657273696f6e3d6c6174657374)](https://foshttpcache.readthedocs.io/) Introduction ------------ [](#introduction) This library integrates your PHP applications with HTTP caching proxies such as Varnish. Use this library to send invalidation requests from your application to the caching proxy and to test your caching and invalidation code against a Varnish setup. It does this by abstracting some caching concepts and attempting to make sure these can be supported across Varnish, Nginx and Symfony HttpCache. If you use Symfony, have a look at the [FOSHttpCacheBundle](https://github.com/FriendsOfSymfony/FOSHttpCacheBundle). The bundle provides the invalidator as a service, along with a number of Symfony-specific features to help with caching and caching proxies. Features -------- [](#features) - Send [cache invalidation requests](http://foshttpcache.readthedocs.io/en/stable/cache-invalidator.html)with minimal impact on performance. - Cache tagging abstraction for caching proxy systems that support it. - Use the built-in support for [Varnish](http://foshttpcache.readthedocs.io/en/stable/varnish-configuration.html), [NGINX](http://foshttpcache.readthedocs.io/en/stable/nginx-configuration.html), the [Symfony reverse proxy from the http-kernel component](http://foshttpcache.readthedocs.io/en/stable/symfony-cache-configuration.html), the CDNs [fastly](https://www.fastly.com/) and [cloudflare](https://www.cloudflare.com/), or implement your own caching proxy client. - [Test your application](http://foshttpcache.readthedocs.io/en/stable/testing-your-application.html)against your Varnish or NGINX setup with the help of a PHPUnit functional test case. Documentation ------------- [](#documentation) For more information, see [the documentation](http://foshttpcache.readthedocs.io/en/stable/). License ------- [](#license) This library is released under the MIT license. See the included [LICENSE](LICENSE) file for more information. ### Health Score 74 — ExcellentBetter than 100% of packages Maintenance84 Actively maintained with recent releases Popularity67 Solid adoption and visibility Community45 Growing community involvement Maturity87 Battle-tested with a long release history Bus Factor1 Top contributor holds 58.6% 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 Every ~58 days Recently: every ~153 days Total 76 Last Release 64d ago Major Versions 1.4.5 → 2.1.x-dev2018-03-17 1.4.6 → 2.10.02020-12-02 2.15.3 → 3.0.02024-05-04 2.16.1 → 3.1.02024-07-24 2.x-dev → 3.1.12025-06-17 PHP version history (7 changes)1.0.0-alpha1PHP >=5.3.3 2.0.0-alpha1PHP ^5.5.9||^7.0.0 2.0.0-beta1PHP ^5.6||^7.0.0 2.1.0PHP ^5.6 || ^7.0.0 2.9.0PHP ^7.1 2.10.0PHP ^7.2 || ^8.0 3.0.0PHP ^8.1 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/76576?v=4)[David Buchmann](/maintainers/dbu)[@dbu](https://github.com/dbu) ![](https://www.gravatar.com/avatar/54c045456672a15a85dd65e79418d0f3375322df38ac4dedb5d66487d86ab592?d=identicon)[ddeboer](/maintainers/ddeboer) --- Top Contributors [![dbu](https://avatars.githubusercontent.com/u/76576?v=4)](https://github.com/dbu "dbu (646 commits)")[![ddeboer](https://avatars.githubusercontent.com/u/89267?v=4)](https://github.com/ddeboer "ddeboer (270 commits)")[![lsmith77](https://avatars.githubusercontent.com/u/300279?v=4)](https://github.com/lsmith77 "lsmith77 (61 commits)")[![Toflar](https://avatars.githubusercontent.com/u/481937?v=4)](https://github.com/Toflar "Toflar (14 commits)")[![DemigodCode](https://avatars.githubusercontent.com/u/36764562?v=4)](https://github.com/DemigodCode "DemigodCode (11 commits)")[![hpatoio](https://avatars.githubusercontent.com/u/249948?v=4)](https://github.com/hpatoio "hpatoio (10 commits)")[![stof](https://avatars.githubusercontent.com/u/439401?v=4)](https://github.com/stof "stof (8 commits)")[![Nyholm](https://avatars.githubusercontent.com/u/1275206?v=4)](https://github.com/Nyholm "Nyholm (7 commits)")[![alexander-schranz](https://avatars.githubusercontent.com/u/1698337?v=4)](https://github.com/alexander-schranz "alexander-schranz (6 commits)")[![jdreesen](https://avatars.githubusercontent.com/u/424602?v=4)](https://github.com/jdreesen "jdreesen (5 commits)")[![XWB](https://avatars.githubusercontent.com/u/1032281?v=4)](https://github.com/XWB "XWB (5 commits)")[![blankse](https://avatars.githubusercontent.com/u/998558?v=4)](https://github.com/blankse "blankse (5 commits)")[![jnonon](https://avatars.githubusercontent.com/u/959315?v=4)](https://github.com/jnonon "jnonon (5 commits)")[![zlatio](https://avatars.githubusercontent.com/u/545553?v=4)](https://github.com/zlatio "zlatio (4 commits)")[![digitalkaoz](https://avatars.githubusercontent.com/u/293591?v=4)](https://github.com/digitalkaoz "digitalkaoz (4 commits)")[![gimler](https://avatars.githubusercontent.com/u/200904?v=4)](https://github.com/gimler "gimler (4 commits)")[![villfa](https://avatars.githubusercontent.com/u/2891564?v=4)](https://github.com/villfa "villfa (4 commits)")[![wickedOne](https://avatars.githubusercontent.com/u/343850?v=4)](https://github.com/wickedOne "wickedOne (4 commits)")[![snc](https://avatars.githubusercontent.com/u/216730?v=4)](https://github.com/snc "snc (3 commits)")[![trickreich](https://avatars.githubusercontent.com/u/16644200?v=4)](https://github.com/trickreich "trickreich (3 commits)") --- Tags cachinghttpnginxphpvarnishhttpcachingnginxvarnishpurgeinvalidation ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/friendsofsymfony-http-cache/health.svg) ``` [![Health](https://phpackages.com/badges/friendsofsymfony-http-cache/health.svg)](https://phpackages.com/packages/friendsofsymfony-http-cache) ``` ### Alternatives [phpro/http-tools HTTP tools for developing more consistent HTTP implementations. 28146.3k](/packages/phpro-http-tools)[guzzlehttp/psr7 PSR-7 message implementation that also provides common utility methods 7.9k1.1B3.7k](/packages/guzzlehttp-psr7)[php-http/httplug-bundle Symfony integration for HTTPlug 38921.5M58](/packages/php-http-httplug-bundle)[friendsofsymfony/http-cache-bundle Set path based HTTP cache headers and send invalidation requests to your HTTP cache 43813.7M63](/packages/friendsofsymfony-http-cache-bundle)[telnyx/telnyx-php Official Telnyx PHP SDK — APIs for Voice, SMS, MMS, WhatsApp, Fax, SIP Trunking, Wireless IoT, Call Control, and more. 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