Export data from a published report

Thank you v-yuta-msft for this info. Similar to the OP, I'm a little lost on how to integrate your answer into a dashboard. I've built a number of dashboards and have only recently started embedding them into a sharepoint page. The code you are linking to seems meant for somewhere in the code I'm using to embed the visual in the sharepoint page. Is that right? I am not very familiar at all with web design and thus other than embedding dashboards could use some guidance in adding functionality. If there's a resource for learning more about embedding Power BI visuals into websites, I'd happily try to tackle this more myself.