---
title: "Retract Invitation"
method: DELETE
path: "/api/projects/invitations/modify/{invitation_id}/retract"
---

# Retract Invitation

`DELETE /api/projects/invitations/modify/{invitation_id}/retract`

## Request

- Base URL: `https://api.openpaper.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.openpaper.ai/api/projects/invitations/modify/{invitation_id}/retract`
- Auth: API key in header `Authorization`

Retract a project invitation

## Path parameters

- `invitation_id` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/openpaper/apis/open-paper.md) - [All operations](https://skmtc.dev/openpaper/apis/open-paper/llms.txt) - [OpenAPI document](https://skmtc.dev/openpaper/apis/open-paper/revisions/c2ad03216101?raw)