Redirecting response from GRPC request to a file

[AnWeber]

Discussed in #296

^{Originally posted by Steve4765 June 18, 2022}
How do we redirect the response from a GRPC request to a file ?
The example

GET  https://httpbin.org/anything HTTP/1.1

>> ./outputRedirection.json

works.

But it doesn't seem to be working for .http files that make GRPC requests