# Strict implementation of PSR-7 and PSR-17

The httpsoft/http-message package is a lightweight, fast, high-performance and strict implementation of the PSR-7 HTTP Message and PSR-17 HTTP Factories.

This package requires PHP version 7.4 or later.

Package installation:

composer require httpsoft/http-message

See benchmark at https://github.com/devanych/psr-http-benchmark.


The package does not contain any additional functionality other than that defined in the PSR interfaces.

# PSR-7 implementations

# PSR-17 implementations