Laravel - Requests - Psr7 Requests

The PSR-7 standard specifies interfaces for HTTP messages, including requests and responses. If you would like to obtain an instance of a PSR-7 request instead of a Laravel request, you will first need to install a few libraries. Laravel uses the Symfony HTTP Message Bridge component to convert typical Laravel requests and responses into PSR-7 compatible implementations:

    
    composer require symfony/psr-http-message-bridge
    composer require nyholm/psr7
	

Once you have installed these libraries, you may obtain a PSR-7 request by type-hinting the request interface on your route closure or controller method:

    
    use Psr\Http\Message\ServerRequestInterface;
    
    Route::get('/', function (ServerRequestInterface $request) {
        //
    });
	
If you return a PSR-7 response instance from a route or controller, it will automatically be converted back to a Laravel response instance and be displayed by the framework.