Mushroom Template Card - Template URL

Third party integrations
1

Hi all, I was wondering if it was possible to have a click action to a URL that is based on a template?

I have the following which I am trying to get to work without much success:

 type: custom:mushroom-template-card
 entity: input_text.board_game_random
 icon: mdi:dice-1
 icon_color: cyan
 primary: View on BGG
 layout: vertical
 fill_container: true
 hold_action:
    action: none
 tap_action:
    action: url
    url_path: |
      {{ state_attr(states('sensor.boardgame_last_played'), 'bgg_link') }}
 double_tap_action:
    action: none

Any help would be really appreciated.

2

So far, this is not possible. See also documentation: