webhook
swell/tier/status/changed
Sent when a customer gets closer to or farther from keeping their current tier or reaching the next one.
To receive it, add swell/tier/status/changed to events when you create a filter, then subscribe the filter to your target. Yotpo sends the event to your target URL as a POST with this JSON body.
Return any 2xx status quickly to acknowledge the event. Without one, Yotpo retries at least 10 times with exponential backoff.