Lists all aggregated data (Load, Baseline, Dispatch and Performance) in the given date range. Data is gap-filled - in case a utility doesn't send Leap some of the interval data, we predict it based on past data. You can request up to 1000000 data points at once. In case you hit this limit, the API will return a 400 response code. This can be solved either by reducing the amount of days or the amount of meters you're requesting data for. As this is a beta endpoint, functionality might still change.