Read state (JSON) from website with multiple values - catch one value and create a sensor

Configuration
2

Absolutely not with scrape.

Please format code properly see here. Because you haven’t done that, I cannot copy/paste your JSON to test it, as the forum inserts “smart quotes” in what it thinks is normal text.

I think you want:

sensor:
  - platform: rest
    resource: http://192.168.xxx.xxx/api/state
    name: External IP
    value_template: "{{ value_json['result']['homePower'] }}"

Also: