In case you didn't see recently, https://github.com/grpc/grpc-web https://github.com/grpc/grpc-web came out of hidden-repo status recently. Of course there are

In case you didn't see recently, https://github.com/grpc/grpc-web https://github.com/grpc/grpc-web came out of hidden-repo status recently. Of course there are caveats to its use, but I believe a server side gateway may always be needed due to how http/2 is used but I'm unsure.