guzzle middleware tap

guzzle middleware tap

 $middleware = Middleware::tap(function (RequestInterface $request, $options) use($log) {
                $log->payload_format = isset($request->getHeader('Content-Type')[0]) ? $request->getHeader('Content-Type')[0] : null;
                $log->payload = $request->getBody()->getContents();
            }, function ($request, $options, Promise $response) use($log) {
                $response->then(function (ResponseInterface $response) use($log) {
                    $log->status = $response->getStatusCode();
                    $log->response = $response->getBody()->getContents();
                    $log->response_format = $log->payload_format = isset($response->getHeader('Content-Type')[0]) ? $response->getHeader('Content-Type')[0] : null;
                    $log->save();
                });
            });