webhook
swell/tier/earned
Sent when a customer meets the requirements for a new tier. Use it to congratulate them on their new status.
To receive it, add swell/tier/earned to events when you create a filter, then create a store subscription for each store that installed your app. Yotpo sends the event to your target URL as a POST with this JSON body.
200Return any 2xx status quickly to acknowledge the event. Without one, Yotpo retries at least 10 times with exponential backoff.
