Email integration with Emma API

I’m interested in integrating our email service provider (MyEmma) with Microsoft Power BI to create reporting dashboards. MyEmma does have an API; however I'm assuming I would need to ask someone on our dev team for assistance with the integration with Power BI. 

What is the correct method to set this up properly? I'm a marketer and unsure on what I need to communicate to our dev team on next steps.

http://api.myemma.com/

Thank you,
Brian