This repo contains protobuf definitions for a dummy RPC API
Download the Google APIs in the src/github.com/googleapis/googleapis folder then generate the golang protobuf files
From the proto files and save them in go-proto folder (defined in ./api/api.proto)
protoc -I api/ -I${GOPATH}/src/github.com/googleapis/googleapis --go_out=plugins=grpc:. ./api/api.proto
protoc -I api/ -I${GOPATH}/src/github.com/googleapis/googleapis --grpc-gateway_out=logtostderr=true:. ./api/api.proto