add response.Request in the http client

client.go

@@ -141,9 +141,10 @@ func (hc httpClient) RoundTrip(ctx context.Context, request *Request) (*Response
 	}
 
 	return &Response{
-		Status: Status(hresp.StatusCode),
-		Meta:   hresp,
-		Body:   hresp.Body,
+		Status:  Status(hresp.StatusCode),
+		Meta:    hresp,
+		Body:    hresp.Body,
+		Request: request,
 	}, nil
 }