Does grpc-gateway support the HTTP 2.0 protocol?

[ncepuwanghui]

According to the figure below, it can be seen that grpc-gateway only support HTTP 1.1. We want to use HTTP2.0+JSON to access the inner service. Does grpc-gateway have a plan to support HTTP 2.0 in the future?

[rogerhub]

It doesn't need to explicitly support h2. You can attach a grpc-gateway handler to the standard net/http Server, which will handle both http/1.1 and h2 (see examples/gateway/main.go for an example).