// If no deadline is set, a 1-minute deadline is added.
func (h *SingleHandler[Req, Resp]) Call(ctx context.Context, c Requester, req Req) (resp Resp, err error) {
	if c == nil {
		if h.ignoreNilConn {
			return resp, nil
		}
		return resp, ErrDisconnected
	}
	payload, err := req.MarshalMsg(GetByteBufferCap(req.Msgsize()))
	if err != nil {
		return resp, err
	}
	switch any(req).(type) {
	case *MSS, *URLValues:

	resp, err := getLocksRPC.Call(ctx, client.gridConn(), grid.NewMSS())
	if err != nil || resp == nil {
		return nil, err
	}
	return *resp, nil
}

// LocalStorageInfo - fetch server information for a remote node.
func (client *peerRESTClient) LocalStorageInfo(ctx context.Context, metrics bool) (info StorageInfo, err error) {

			}
			log.Debugf("got update to send to ztunnel")
			resp, err := conn.sendDataAndWaitForAck(update.Update, update.Fd)
			if err != nil {
				log.Errorf("ztunnel acked error: err %v ackErr %s", err, resp.GetAck().GetError())
			}
			log.Debugf("ztunnel acked")
			// Safety: Resp is buffered, so this will not block
			update.Resp <- updateResponse{
				err:  err,
				resp: resp,
			}

		Transport: transport,
	}

	resp, err := client.Do(req)
	if err != nil {
		return nil, err
	}

	defer xhttp.DrainBody(resp.Body)
	if resp.StatusCode != http.StatusOK {
		// uncomment this for debugging when needed.
		// reqBytes, _ := httputil.DumpRequest(req, false)
		// fmt.Println(string(reqBytes))
		// respBytes, _ := httputil.DumpResponse(resp, true)
		// fmt.Println(string(respBytes))

	// For errors we make sure to dump response body as well.
	if resp.StatusCode != http.StatusOK &&
		resp.StatusCode != http.StatusPartialContent &&
		resp.StatusCode != http.StatusNoContent {
		respTrace, err = httputil.DumpResponse(resp, true)
		if err != nil {
			return
		}
	} else {
		respTrace, err = httputil.DumpResponse(resp, false)
		if err != nil {
			return
		}
	}

	}
	req.Header.Set("Authorization", "Bearer "+accessToken.AccessToken)
	resp, err := k.client.Do(req)
	if err != nil {
		return User{}, err
	}
	defer resp.Body.Close()
	switch resp.StatusCode {
	case http.StatusOK, http.StatusPartialContent:
		var u User
		if err = json.NewDecoder(resp.Body).Decode(&u); err != nil {
			return User{}, err
		}
		return u, nil
	case http.StatusNotFound:

	return DEK{
		KeyID:      name,
		Version:    resp.Version,
		Plaintext:  resp.Plaintext,
		Ciphertext: resp.Ciphertext,
	}, nil
}

func (c *kmsConn) Decrypt(ctx context.Context, req *DecryptRequest) ([]byte, error) {
	aad, err := req.AssociatedData.MarshalText()
	if err != nil {
		return nil, err
	}

	ciphertext, _ := parseCiphertext(req.Ciphertext)
	resp, err := c.client.Decrypt(ctx, &kms.DecryptRequest{

				return err
			}
			// Fall through to be sure we have returned all responses.
			doneCh = nil
		case resp, ok := <-s.responses:
			if !ok {
				done = true
				return nil
			}
			if resp.Err != nil {
				s.cancel(resp.Err)
				return resp.Err
			}
			err = next(resp.Msg)
			if err != nil {
				s.cancel(err)
				return err
			}
		}
	}
}

	}()
	var n int
	err = stream.Results(func(resp *testResponse) error {
		// t.Logf("got resp: %+v", *resp.Msg)
		const wantString = testPayload + testPayload
		if resp.OrgString != testPayload+testPayload {
			t.Errorf("want %q, got %q", wantString, resp.OrgString)
		}
		if resp.OrgNum != n+1 {
			t.Errorf("want %d, got %d", n+1, resp.OrgNum)
		}
		handler.PutResponse(resp)
		n++
		return nil
	})

			w.Header()[k[len(trim):]] = v
		}
	}
}

func fwdStatusToAPIError(resp *http.Response) *APIError {
	if status := resp.Header.Get(xhttp.AmzFwdStatus); status != "" && StatusCode(status) > -1 {
		apiErr := &APIError{
			HTTPStatusCode: StatusCode(status),
			Description:    resp.Header.Get(xhttp.AmzFwdErrorMessage),
			Code:           resp.Header.Get(xhttp.AmzFwdErrorCode),
		}
		if apiErr.HTTPStatusCode == http.StatusOK {