projectindex opened a new issue #6170: URL: https://github.com/apache/apisix/issues/6170
### Issue description 1. downstream connection management client -->apisix -->service in sometime, client application heartbeat message lost, or need discard connection, or other reason, can apisix actively force close TCP connection? 2. Bidirectional streaming gRPC support my service have Bidirectional streaming gRPC, which to push some message to client. client only one http2 connection to apisix,and apisix deliver different request to backend service, some service is unary call, but push service is bidi stream grpc, I need the apisix hold the upstream connection， so that push message to the client  can this possible? ### Environment - apisix version (cmd: `apisix version`): - 2.11 - OS (cmd: `uname -a`): centos 7 - OpenResty / Nginx version (cmd: `nginx -V` or `openresty -V`): lastest - etcd version, if have (cmd: run `curl http://127.0.0.1:9090/v1/server_info` to get the info from server-info API): lastest - apisix-dashboard version, if have: - the plugin runner version, if the issue is about a plugin runner (cmd: depended on the kind of runner): - luarocks version, if the issue is about installation (cmd: `luarocks --version`): -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
