Alex Zhang

@Bigwen-1 The Nginx gRPC proxy module cannot reuse the HTTP/2 connections due to its connection pool design. And you can set `http2_max_concurrent_stream` via https://github.com/apache/apisix/blob/master/conf/config-default.yaml#L209.

I'm closing this issue now.

@MalWalters By the way, you should be careful about the quota sharing; by default, the quote is calculated per instance. It's not shared among the cluster. Also, use `$consumer_name` as...

Sure.

Let's check out how the value is calculated. These connection numbers gotten from apisix are counters which increases since apisix starts.

@jackkkkklee Please make the CI pass. Thanks!

@jackkkkklee Well done, now let's focus on the docs and test cases, I think the implementation is really good!

@jackkkkklee If some of the golang codes you added are from the OpenFucntion repo, please update the [LICENSE](https://github.com/apache/apisix/blob/master/LICENSE) to mark them.

@jackkkkklee Good job! Only a few suggestions here: 1. Could you show the plugin JSON schema here? We can just review it;

@jackkkkklee LGTM