For the group = 'day' grouping, the value for the "average coverage of publications" as of the end of the day will be returned.
For groupings group = 'week' and group = 'month', the value of the indicator "average coverage of publications" at the end of the last day of the period (week or month) will be returned.
By default, the result will be returned for the last 10 days. However, you can specify the required period using the start_date and end_date parameters, while observing the restrictions on your tariff.
Depending on the requested grouping type group - the period field will take one of the following formats:
day: Y-m-d
week: Y-W
month: Y-m