---
title: "Changes to Actualizar información del asistente del ticket"
method: PUT
path: "/event/ticket/reference/{reference}"
---

# Changes to Actualizar información del asistente del ticket

`PUT /event/ticket/reference/{reference}`

> Every recorded change to this operation, newest first.
> 5 revisions in range; 1 not diffed.

## Timeline

Changed in 3 of 5 revisions.

- **2026-10-26** `a44098db35ec`: 2 info
- **2026-10-24** `7bf1195a5829`: 2 info
- **2026-09-15** `f3ad258284c1`: 1 info

## Changes

- **2026-10-26** `a44098db35ec`: 2 info
  - added the optional property `attendee/admittedAt` to the response with the `200` status
  - added the optional property `attendee/admittedByName` to the response with the `200` status
- **2026-10-24** `7bf1195a5829`: 2 info
  - added the new optional request property `cancellationReason`
  - added the required property `attendee/cancellationReason` to the response with the `200` status
- **2026-09-15** `f3ad258284c1`: 1 info
  - added the required property `ticketCount` to the response with the `200` status

---

[Operation](https://skmtc.dev/fint/apis/fint-api/docs/event/ticket/reference/:reference/put.md) - [API](https://skmtc.dev/fint/apis/fint-api.md) - [Page](https://skmtc.dev/fint/apis/fint-api/changes/event/ticket/reference/:reference/put)