Time out during http integration

I am trying to push my lora frames to an apache server using http integration. Suppose my apache server is not running. Then the I get an http request error(as it could not reach to its destination). But this whole process takes so much time that I do not get a downlink. (more than two seconds). As a result my packets go on transmitting and rejected at the end.

If you mean downlink = just any response, then this what the loraserver (network server part) does. The http handler in the app-server won’t have any effect on it. It will only be informed by the app-server. You could observe the loraserver log file, you should see a “backend/gateway: publishing tx packet” message and if not look out for an error message, there are quite a few, so I will mention only this one: “backend/gateway: publish tx packet failed”.