---
title: "Unregister a registrant from a Webinar"
method: DELETE
path: "/organization/{organizationId}/webinar/{webinarId}/registrant/{registrantId}"
tags: ["Events API"]
---

# Unregister a registrant from a Webinar

`DELETE /organization/{organizationId}/webinar/{webinarId}/registrant/{registrantId}`

## Request

- Base URL: `https://api.univid.io/api`
- URL: `https://api.univid.io/api/organization/{organizationId}/webinar/{webinarId}/registrant/{registrantId}`
- Auth: API key in header `x-api-key`

## Path parameters

- `organizationId` string, required
- `webinarId` string, required
- `registrantId` string, required

## Response `204`

No Content

## Other responses

- `404`: Registrant not found

---

[API](https://skmtc.dev/univid/apis/univid-api.md) - [All operations](https://skmtc.dev/univid/apis/univid-api/llms.txt) - [OpenAPI document](https://skmtc.dev/univid/apis/univid-api/revisions/1919adf61729?raw)