Parallel REST API calls

[SThatte1701040303]

I am extracting multiple rows from a Snowflake table and for each row trying to make a REST API call based on the data returned. We have observed certain calls are not being made. We have kept a parallelization of 4 as you can see below. How is that possible? 

[Shicong_Hong]

Hello

The possible reason is that the number of concurrent calls exceeds the maximum allowed by the API server, causing some calls to wait. Check the maximum concurrent calls allowed by the API server and reduce the number of parallel executions from 4 to 2.

Regards

Shicong