Select JWT Bearer Token from response Header, then use it in request Header

[AuroraLantean]

Did you search for existing issues already?
yes
I found those closed issues:

• Allow header values to be selected from selector: Allow header values to be selected from selector #184
• Cannot catch nested JWT Web Token: Cannot catch nested JWT Web Token #247

Describe the bug
I can get the the whole authorization header value as Bearer my_token from my Login response header, but to use it, I have to use this syntax

authentication: !bearer "{{chains.auth_token_in_header}}"

, which adds "Bearer " again

Docs:

• Bear Token in Authorization: https://slumber.lucaspickering.me/book/api/request_collection/authentication.html

• Chain Request Section: https://slumber.lucaspickering.me/book/api/request_collection/chain_source.html#chain-request-section

To Reproduce

chains:
  auth_token_in_header:
    source: !request
      recipe: login
      section: !header Authorization

requests:
  get_authorized_items: !request
    method: GET
    url: "{{host}}/authorized_items"
    authentication: !bearer "{{chains.auth_token_in_header}}"

Expected behavior
the authorization header value should be Bearer my_token

Screenshots

Version (please complete the following information):
OS: Linux Mint 22.1 Xia based on Ubuntu 24.04 noble
Terminal: Zsh
Slumber Version: slumber 2.5.0

Additional context
Add any other context about the problem here.

[LucasPickering]

@AuroraLantean You can set the Authorization header directly rather than using the authorization shortcut, to skip the added Bearer prefix.

chains:
  auth_token_in_header:
    source: !request
      recipe: login
      section: !header Authorization

requests:
  get_authorized_items: !request
    method: GET
    url: "{{host}}/authorized_items"
    headers:
      Authorization: "{{chains.auth_token_in_header}}"

[AuroraLantean]

It works. Thank you 👍 💯 :)