maybe the same as https://github.com/improbable-eng/grpc-web/issues/57 ?
i.e.:
browser - caddy(gprc-web proxy) - server
In our test, browser closed, server still sends data to caddy.
If caddy detected the browser's disconnection, and close the connection to server, then we could detect. However, it seems caddy still hold the connection to server.
maybe the same as https://github.com/improbable-eng/grpc-web/issues/57 ? i.e.: browser - caddy(gprc-web proxy) - server In our test, browser closed, server still sends data to caddy. If caddy detected the browser's disconnection, and close the connection to server, then we could detect. However, it seems caddy still hold the connection to server.