Need help creating an API call from AC to Membermouse

Hi… I need to make an API call. The API credentials between AC and Membermouse are set up.

I need help with knowing whether to create something like an HTTP POST in an AC automation or if there is some other way to make the API call.

I want to add a bundle to a MM member on my site so they’ll get access to a product when they purchase.

Any help would be greatly appreciated!!

Best,

Daniel