Exactly what I was looking for
It was incredibly easy for me to display my API data through the app. The data from the server can be displayed directly in the headline, either prefixed or appended with custom text, or in the subheadline. For example, I have "$amount € / month" as the headline (where $amount comes from the JSON file of the API) and "with $numberOfUsers registered users" as the subheadline. Feature request: My API provides the revenue of the last 6 months as an array, and I would love for the widget to display this as a graph instead of just showing the current month's revenue as a single number.