Hi community To facilitate the transfer of data in the header to RpcContext, we add the RpcContextPlugin.
There are two ways to use it. [1] Add new RpcContext key, then consumer will receive it in RpcContext. [2] Transmit header of http request to RpcContext, if the rpcContextValue is not blank, the key will be replace with rpcContextValue. More usage details will be supplemented in subsequent usage documents. You can click the link below to view it. https://github.com/apache/incubator-shenyu/pull/2459
