NestJs GRPC - How to set up a grpc client interceptor while using nestjs

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when using grpc with nestjs, is there any way to set up a grpc interceptor for client ?.

My use case is

set authorization header for every outgoing request from one microservice to another without writing code to set header each time.

Currently, I'm setting the authorization header in metadata each time I make a grpc service call. It would be much better if I have a common place to handle these genric requirements.

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