const golang.org/x/net/http2.prefaceTimeout
2 uses
golang.org/x/net/http2 (current package)
server.go#L55: prefaceTimeout = 10 * time.Second
server.go#L1066: timer := time.NewTimer(prefaceTimeout) // TODO: configurable on *Server?
The pages are generated with Golds v0.4.9. (GOOS=linux GOARCH=amd64)