---
title: "Bulk Void"
method: PATCH
path: "/events/{event_id}/attendees/bulk-void"
tags: ["Attendees"]
---

# Bulk Void

`PATCH /events/{event_id}/attendees/bulk-void`

## Request

- Base URL: `https://api.confbuilder.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.confbuilder.com/events/{event_id}/attendees/bulk-void`
- Auth: none declared

Bulk void tickets. Expects {"attendee_ids": ["uuid1", "uuid2", ...]}

## Path parameters

- `event_id` string, required

## Request body

- object

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/confbuilder/apis/confbuilder-api.md) · [All operations](https://skmtc.dev/confbuilder/apis/confbuilder-api/llms.txt) · [OpenAPI document](https://skmtc.dev/confbuilder/apis/confbuilder-api/revisions/9e576d664e16?raw)