Null Values
Null values appear when a matched-pair—both a menu board and pickup window event—is not available for the specific drive thru event.
Example
A JSON response is listed as an example:
{
"store_id": "xxxxx",
"date": "YYYY-MM-DD",
"unexpected_quit": 1,
"unexpected_enter": 0,
"menuboard_time": "YYYY-MM-DD HH:MM:SS",
"menuboard_duration": null,
"pickup_time": null,
"pickup_duration": null,
"total_duration": null
}