Once I have I gRPC client (stub) created, say
client = new routeguide.RouteGuide( localhost:50051, grpc.credentials.createInsecure() );
How do I pass metadata when calling a method? I know I can use (and I do)
client.methodName(params); to call a method, but can I use something like
client.methodName(params, metadata); ???
I want to pass a JWT token to the server to validate the user.
Thanks in advance.