This API returns duplicated responses if we do the paginated calls without configuring some specific interval awaiting time, Need to set several milliseconds to wait before sending the next request. It is useful to restrict the request.
We set 2000 Milliseconds (so it will wait 2 seconds before sending the next request) in the Throttling tab and did only 6 paginated calls for demo purposes using JSON Source, After configuring it, the paginated API calls returned all the distinct records from the API responses.
Below are the sample screenshots of it.
