NotifyVisitorDisconnected schedules a `visitor.disconnected` engagement event to be published in 2 minutes if the visitor does not reconnect (cancelled by NotifyVisitorConnected on a fresh connect).
POST/engagements.v1.WebchatInternalService/NotifyVisitorDisconnected
Idempotent: repeat calls for the same visitor reset the timer. Best-effort on the auth-service side — a failure here loses at most one visitor.disconnected event (acceptable; identical to pod-crash-mid-grace behaviour today).
Request
Responses
- 200
- default
A successful response.
An unexpected error response.