Date Range
The starting and ending date from which Delivery Scorecard data can be viewed.
It is suggested to use the monthly (YYYY-MM) method for specifying date ranges as opposed to the daily (YYYY-MM-DD) method, because the monthly method will greatly reduce the amount of time it takes for the requested report to load.
When using the daily method to specify a date range, note that only a 35-day range of dates is permitted in the generated report.