uber.onDeliveryDelivered takes no filters. It starts when the courier completes the dropoff: status delivered.
automations/delivery-delivered.automation.ts
id, deliveryId, customerId, status, liveMode, created, and the full delivery with its courier, waypoints, ETAs, and fee. delivery.dropoff.verification contains the captured photo, signature, PIN, barcode, or ID result. Use Get proof of delivery for a shareable image.
Requires an Uber Direct connection with a webhook signing key and a dashboard webhook that sends event.delivery_status. See Connect Uber Direct.