@Kishore Nallan I also suspected connection timeout(set to

700

) but if it was the issue, how does it work, I mean if the connection timeout has been reached, which will happen: Case 1: • if it timed out, will it only return the documents that it processed before the timeout and it's still code 200? Case 2: • if it timed out, it will return non-200 code and will not return any documents if it