https://developers.facebook.com/docs/marketing-api/guides/lead-ads/leads/v2.6
The output of lead edge is cursor based pagination. Can it be changed to time based pagination so i can apply time based filter. Current bulk read end point does not allow to use any time based modifiers like since, until only limit is allowed. I need to filter my result based on certain time period.
Yes. Scroll down in the documentation link you provided. You'll see a sample request ending in
&from_date=1482698431&to_date=1482784831. Those parameters allow you to filter by lead date.