When I read the gRPC-Web documentation, I was surprised to see Envoy used without any explanation: In this example, we will use the Envoy proxy to forward the gRPC browser request to the backend server. - gRPC Basics - Web gRPC uses HTTP2. Since modern browsers are able to communicate over HTTP2, I don't see the need to set up a proxy if I support only such browsers. Why do I need a proxy like Env
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