# ListenSessionEventDto

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

One staged event, as the poll returns it.

## Fields
- `id` (string(uuid)): The staged-event id. The client's dedupe key across the cursor's overlap window.
- `stagedAtUtc` (string(date-time)): When the event was staged. The first half of the cursor.
- `eventId` (string): The platform event id, forwarded as `X-WinkPG-Event-Id`. (nullable)
- `eventType` (string): Canonical event type. (nullable)
- `deliveryId` (string(uuid)): The per-staged-event delivery id, forwarded as `X-WinkPG-Delivery-Id`.
- `isSample` (boolean): Whether this event was staged by a sample request rather than a live occurrence. When true, the  forward to the local target carries `X-WinkPG-Sample: true`, the same marker a sample sent  to a saved endpoint carries. The body is identical either way.
- `payload` (string): The webhook body, verbatim. Forwarded to the local target byte for byte: re-serializing it  client-side would change the bytes the signature covers and break verification. (nullable)

## See also

- [All documentation](https://devportal.demo.winkpg.io/llms.txt): the machine-readable index of every public page on this site.