How can I send an variable in my honeycom

Configuration Frontend
1 
tap_action:
  action: call-service
  service: honeycomb
  service_data:
    active: true
    buttons:
      - show: false
      - icon: mdi:chart-bar
        color_type: card
        color: green
        tap_action: null
        action: url
        url: **'{{ states(''input_text.url_state'') }}'**
      - show: false
      - icon: mdi:wrench-clock
        color_type: card
        color: >-
          [[[ if (states["switch.k3sregistry_mantenimiento"].state == 'off')
          return "yellow"; ]]]
        style:
          width: 1%
        tap_action:
          action: call-service
          service: switch.toggle
          service_data:
            entity_id: switch.k3sregistry_mantenimiento

I’m trying to send a link that would be used in many parts of HA so I was wondering how to “save it” in a box, and let me use it wherever and whenever