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We are also going to add a new RPC type to wrap the original request during the forwarding. We will make corresponding changes to `ApiMessageTypeGenerator` class to recognize the new field `Header` and `ApiMessage` during the auto generation. This request will be fully wrapping an older version client request, including its header, security information, actual data fields, etc. The request requires ClusterAction on CLUSTER.
Routing Request Security
and For audit logging purpose, we proposed to add the following fields:
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