<?php
namespace Psr\Http\Server;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
/**
* Handles a server request and produces a response.
*
* An HTTP request handler process an HTTP request in order to produce an
* HTTP response.
*/
interface RequestHandlerInterface
{
/**
* Handles a request and produces a response.
*
* May call other collaborating code to generate the response.
*/
public function handle(ServerRequestInterface $request): ResponseInterface;
}