Get response from REST api and it's response header

I need to do 2 API calls.

  1. GET api call in order to receive token which is in reponse header not in response json itself
  2. and that token to put in second API call POST as requested param in header

I’m trying following GET api call:
and then in response header this value I need to bring to second API call

in this format:

My question is how to read token from Response Header?

I think the simplest method would be use node red.