Hi to all,
I have a problem. I have written a code to display the validity period of the city card. I used RESTful for this. How to make it display validity date if the card with the number eg: 0000813830. The number is the first item from the json file
sensor:
- platform: rest
name: ticket
resource: https://ckan.multimediagdansk.pl/dataset/c24aa637-3619-4dc2-a171-a23eec8f2172/resource/5552f5f2-1e3f-4aa4-9042-2853faccb418/download/wazne_bilety.json
value_template: '{{ value_json[karty].[4269111687].[WaznyDo] }}'