---
title: "Cancel Invitation"
method: DELETE
path: "/teams/{team_id}/invitations/{invitation_id}"
tags: ["teams"]
---

# Cancel Invitation

`DELETE /teams/{team_id}/invitations/{invitation_id}`

Cancel a team invitation.

Args:
    team_id: Team identifier.
    invitation_id: Invitation identifier.
    auth: Authenticated caller.
    service: Team service.

Returns:
    Cancellation confirmation.

## Path parameters

- `team_id` string, required
- `invitation_id` string, uuid, required

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-24** `1cffaad2a921` — 1 breaking, 1 warning, 1 info
  - for the `path` request parameter `invitation_id`, the format changed from no format to `uuid`
  - removed the optional property `detail` from the response with the `422` status
  - added the required property `error` to the response with the `422` status

[Change history](https://skmtc.dev/pioneer/apis/brain-api/changes/teams/:team_id/invitations/:invitation_id/delete.md)

---

[API](https://skmtc.dev/pioneer/apis/brain-api.md) · [All operations](https://skmtc.dev/pioneer/apis/brain-api/llms.txt) · [OpenAPI document](https://skmtc.dev/pioneer/apis/brain-api/revisions/1cffaad2a921?raw)