Exporting daily analytics via API?

Hi all

Quick question, I am trying to incorporate data from Newsletter into an organisational dashboard. While it seems that daily data (sends, clicks, opens, news subs) is available in the WordPress dashboard, there doesn’t seem to be a way to export this for integration with other audience analytics.

Beyond the newsletters endpoint in the API, which just returns the content of newsletter, is there any way to access campaign data other than through the WP dash?

Best

Adam