Extracting data from JSON array from rest sensor that is longer than 255 characters

[tmeringer]

@FrankLeLapin

I did fix it by using command line sensor to get the json array in a json with one direct attribute.
This way it is possible to have in json_attributes one attribute which contain all the array and can be used for later porcessing by any sensor or automation.

That’s brilliant! Thanks for sharing!