DataService. Adding records (Adding multiple records)

Hi Community,

Good Day

I have tried this one

https://academy.bpmonline.com/documents/technic-sdk/7-12/dataservice-ad…

Using C# console application project we can insert data to BPM online,

My question is, how about adding multiple records? or do I need to re initialize all of this and trigger POST method in every record that I will insert.

Thanks