Cloud service behind a reverse proxy

[Onno2]

I put the cloud service behing a Apache reverse proxy server. When I try to connect I can see the message
Cloud Services: Unable to connect to service: HTTP status: 500      
Cloud Services: The server name or address could not be resolved

500 is an internal server error. Log file of cloud service does not show much info.

I doubt if a request it getting through. I don't trust the 500 response code. I don't see any requests in server log of reverse proxy.

Has such a setup been tried before with the cloud server? Can we put it behind a proxy server?
      

[Onno2]

I managed to configure it to work behind a reverse proxy. As it turns out it the client will always use  /SparxCloudLink.sseap in calls to the backend. So this can be use to configure the reverse proxy.

The cloud service does not seem stable however. Connecting to it seems to always first involve many vaque errors. Including an error with response code 200 which is the code for success!

Again, for some reason it seems that the client will report back http response codes that does not to come from the cloud service.