Http integration through proxy server

ChirpStack Application Server
1

Hi, my loraserver is behind a company proxy server in DMZ. http integration to an external endpoint fails with i/o timeout.

Aug 09 08:50:38 lns lora-app-server[959]: time="2019-08-09T08:50:38Z" level=error msg="integration/multi: integration *http.Integration error" error="send error: http request error: Post https://165.227.143.146/NOZWxp9MBRhPwPpMy6KJ: dial tcp 165.227.143.146:443: i/o timeout"

http connections from the OS work through proxy without problems.

loraadmin@lns:~$ wget https://165.227.143.146/NOZWxp9MBRhPwPpMy6KJ --no-check-certificate
--2019-08-09 08:51:43--  https://165.227.143.146/NOZWxp9MBRhPwPpMy6KJ
Connecting to 192.168.160.20:9090... connected.
    WARNING: certificate common name ‘*.hookbin.com’ doesn't match requested host name ‘165.227.143.146’.
Proxy request sent, awaiting response... 200 OK

i tested with IP addresses to exclude any problems with DNS resolving.

Is there any chance to get this to work?

2

Any progress on this? I have the same issue.

3

I can see this subject is open since august 2019.
I have the same Issue, is there a way to fulfill the Http integration carrying the proxy credentials ?
Will it work if I use ’ Proxy-Authorization’ as header in the HTTP intégration Screen ?

4

I got proxy working, because I was using docker containers I just needed to set up the http_proxy,https_proxy and no_proxy environment variables when running the container.

5

Thanks Haim_L ! Real nice.
This Leads me to a more generic question, does chirpstack takes in account environnement variables ? Do you know where I could find the list of environnement variables Taken in account by the application server ?

Anyway, thank you so much for your light speed feedback !