Kibana Reporting - How to Get POST URL of a Dashboard Programatically?

Is there a way to programmatically retrieve the POST URL of dashboards? I could not find any reference on Automating Report Generation.

My scenario:

  1. Retrieve all my dashboards via the REST API using /api/saved_objects/_find?type=dashboard

  2. For each dashboard, how to I retrieve its POST URL via the API?

We don't currently have a Dashboards API that you could use.