Build a conversion funnel from the product's own events: distinct users per step, step-to-step conversion %, and drop-off, evaluated in the exact order you pass. Needs product-analytics events flowing; returns empty counts when none match. Pass `steps` as an ordered list of 2+ event names — call it with NO steps first to get the menu of available event names rather than guessing them. Optional product_id and window_days (default 30, valid 1–365). Pairs with analyze_paths to see where the drop-offs go.
Connector