This is a hybrid tactic meaning if there are no results for the first tactic, the recommender will try the next one. This fall-through will continue through all the tactics until a result is found.
Tactic Cascade: Bought With Cart Contents > Viewed With Recently Viewed > Recently Viewed > Historically Viewed (up to 12 products) > Bought With Recently Viewed > Popular Items (over 7 days)
Your website ID provided by PA
Whether to filter out of stock items
This takes in an array of Ref IDs in the customer cart (used for Bought with Cart Contents)
The customerId that you want to query for