README

Auto-configures Slim 4.x to use guzzlehttp/psr7 version 1.x.

Installation and Usage

composer require sapphirecat/slim4-http-interop-adapter

Dependencies and autoloading are both configured so that installation of the package is the only necessary action. Using the autoloader will register the necessary support with Slim's Psr17FactoryProvider.

Guzzle PSR-7 versions in Slim 4

Slim 4 requires a PSR-17 implementation. Guzzle PSR-7 version 1.x does not provide one, but version 2.x does.

Prior to 4.9.0, Slim 4 supported the Guzzle HTTP Factory, http-interop/http-factory-guzzle, which provided the PSR-17 implementation.

Since 4.9.0, Slim 4 supports Guzzle PSR-7 2.x's PSR-17 implementation directly, removing support for 1.x. This package—sapphirecat/slim4-http-interop-adapter—is primarily designed to support version 1.x in the newer Slim 4 versions. It continues to be functional, but redundant, with Guzzle PSR-7 2.x and/or with Slim 4.8.1 and older.

License

MIT, copied verbatim from Slim 4.8.1.