This is the location of the generated grpcweb libraries

attachment_pb.js
attachment_grpc_web_pb.js


protoc -I=. ./proto/attachment.proto \
-I$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis \
--proto_path=$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis/google/api/ \
--js_out=import_style=commonjs:src \
--grpc-web_out=import_style=commonjs,mode=grpcwebtext:src
