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ActiveLibrary[HTTP & Networking](/categories/http)

psx/http
========

Mutable HTTP model and HTTP client implementation

v4.2.4(3mo ago)3240.8k—0%18Apache-2.0PHPPHP >=8.0CI passing

Since Apr 2Pushed 3mo ago1 watchersCompare

[ Source](https://github.com/apioo/psx-http)[ Packagist](https://packagist.org/packages/psx/http)[ Docs](https://phpsx.org)[ Fund](https://www.paypal.me/fusioapi)[ GitHub Sponsors](https://github.com/chriskapp)[ RSS](/packages/psx-http/feed)WikiDiscussions master Synced 1mo ago

READMEChangelogDependencies (7)Versions (37)Used By (8)

HTTP
====

[](#http)

This library contains elegant interfaces to describe HTTP message, middleware and client classes. It contains also corresponding reference implementations which can be used by every app which needs a solid HTTP stack.

Interfaces
----------

[](#interfaces)

### HTTP

[](#http-1)

- [RequestInterface](https://github.com/apioo/psx-http/blob/master/src/RequestInterface.php)
- [ResponseInterface](https://github.com/apioo/psx-http/blob/master/src/ResponseInterface.php)
- [MessageInterface](https://github.com/apioo/psx-http/blob/master/src/MessageInterface.php)

### HTTP Body

[](#http-body)

- [StreamInterface](https://github.com/apioo/psx-http/blob/master/src/StreamInterface.php)

### HTTP Middleware

[](#http-middleware)

- [FilterInterface](https://github.com/apioo/psx-http/blob/master/src/FilterInterface.php)
- [FilterChainInterface](https://github.com/apioo/psx-http/blob/master/src/FilterChainInterface.php)

### HTTP Client

[](#http-client)

- [ClientInterface](https://github.com/apioo/psx-http/blob/master/src/Client/ClientInterface.php)
- [OptionsInterface](https://github.com/apioo/psx-http/blob/master/src/Client/OptionsInterface.php)

Examples
--------

[](#examples)

### Middleware

[](#middleware)

The following shows a simple middleware which always returns the response body `Hello World!`:

```