update

httpcli/httpcli.go

@@ -358,6 +358,15 @@ func (req *Request) send(ctx context.Context, body io.Reader, buf *bytes.Buffer)
 		response, e := client.Do(req.request)
 		if e != nil {
 			err = xerror.New(e.Error())
+			if response != nil {
+				resp.Status = response.Status
+				resp.StatusCode = response.StatusCode
+				for k, v := range response.Header {
+					resp.Header[k] = v
+				}
+				resp.err = err
+			}
+			return resp, err
 		}
 		if response != nil {
 			resp.Status = response.Status