What will be the best way to get only changed objects since specific date-time in priority-web-sdk ERP

I'm new to priority-web-sdk ERP. I'm trying to get all the elements that were changed since a specific date-time. I've tried to use the example from Priority postman collection:

https://www.eshbelsaas.com/ui/odata/Priority/tabmob.ini/usdemo/ORDERS?$since=2020-06-01T01:15+02:00&$expand=ORDERITEMS_SUBFORM

Unfortunately, the response contains all the records, and doesn't change if I change the date.

Help, :)

You can try using Odata 'ge' operator (greater/equal) on the field you want to filter by.

For example, to filter by CURDATE field: https://www.eshbelsaas.com/ui/odata/Priority/tabmob.ini/usdemo/ORDERS?$filter=CURDATE ge 2021-06-24T00:00:00Z

to filter by STATUSDATE field: https://www.eshbelsaas.com/ui/odata/Priority/tabmob.ini/usdemo/ORDERS?$filter=STATUSDATE ge 2021-06-24T00:00:00Z