Payload branch "engagements"

This branch contains a lot of sub-branches, referring to several entities that CAN be attached to a cart/checkout, both by an User action (ex. "user use a coupon") or automatically (current cart composition satisfy some "cart rule" conditions);

Basically every entity that is not described but every other branch viewed so far will be added to this branch.

GOOD NEWS!

This branch is equivalent with the same branch of the Cart/Checkout Events API! Please read the full branch documentation here: OPEN DOCUMENTATION