A demonstration of how to use twirp on Google Cloud AppEngine.
See the server/Makefile for setup, run and deploy commands.
This won't necessarily always be deployed and running at the URL below, but if it is you can try curling directly:
curl \
--request POST \
--header "Content-Type: application/json" \
--data '{}' \
https://demotwirp.appspot.com/twirp/geo.Geo/Get
The client talks to the server using the protobuf format.
go run client/main.go https://demotwirp.appspot.com