I tried to use the api gateway with the standalone controller and ran into a few issues which I'll document in the relevant docs soon. I'm now hitting an issue where the api gateway cannot resolve the host for routing a request.
I opened https://github.com/apache/incubator-openwhisk-apigateway/issues/345 to summarize the findings. I created an API successfully which when I curl fails in the gateway because it can't resolve the upstream host. I can nslookup/ping the stanalone controller from the api gateay container, and I can successfully the webaction URL from the api gateway container as well. How does the API gateway resolve a hostname and where is that code? Thanks for the help. -r