3 declare(strict_types=1);
13 use GuzzleHttp\ClientInterface;
14 use GuzzleHttp\Exception\GuzzleException;
15 use GuzzleHttp\Promise\PromiseInterface;
16 use Psr\Http\Message\RequestInterface;
17 use Psr\Http\Message\ResponseInterface;
38 public function send(array $options = []): ResponseInterface;
46 public function sendAsync(array $options = []): PromiseInterface;