<?php
namespace Psr\Http\Client;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
interface ClientInterface
{
/**
* Sends a PSR-7 request and returns a PSR-7 response.
*
* @param RequestInterface $request
*
* @return ResponseInterface
*
* @throws \Psr\Http\Client\ClientExceptionInterface If an error happens while processing the request.
*/
public function sendRequest(RequestInterface $request): ResponseInterface;
}