---
title: "Revoke a user's NDA"
method: POST
path: "/trust_exchange/trust_center/nda/revoke"
tags: ["trust_exchange"]
---

# Revoke a user's NDA

`POST /trust_exchange/trust_center/nda/revoke`

## Request

- Base URL: `https://cyber-risk.upguard.com/api/public`
- URL: `https://cyber-risk.upguard.com/api/public/trust_exchange/trust_center/nda/revoke`
- Auth: API key in header `Authorization`
- TypeScript: <https://skmtc.dev/upguard/apis/upguard-cyberrisk-api/docs/trust_exchange/trust_center/nda/revoke/post.ts> (a function with typed inputs; its response is checked against the schema)

Revokes a user's or organization's signed NDAs and clears any manual NDA approval, so they must
sign an NDA again before they regain access. Their resource access stays in place. If there is no
NDA to revoke, this has no effect.

The user or organization is identified by email address. If the email has access through
multiple organizations, provide `org_name` and/or `org_primary_hostname` to
disambiguate. A filter narrows which organization's NDA is revoked; unlike NDA approval, the
user's personal NDA is revoked as well.

Note: Access applies across all of your Trust Centers, not to one in particular.

Required API key permissions: `TrustExchange` and `ReadWrite` (select when creating API key in Account Settings)

## Query parameters

- `email` string, required
- `org_name` string
- `org_primary_hostname` string

## Response `204`

No Content

## Other responses

- `403`: Account does not have access to requested entities
- `422`: An invalid parameter was supplied or a mandatory parameter was missing
- `429`: Too many requests have been made to this endpoint.
- `500`: An internal system error occurred

## Changes

- **2026-11-07** `d044bf6dc61e`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/upguard/apis/upguard-cyberrisk-api/changes/trust_exchange/trust_center/nda/revoke/post.md)

---

[API](https://skmtc.dev/upguard/apis/upguard-cyberrisk-api.md) - [All operations](https://skmtc.dev/upguard/apis/upguard-cyberrisk-api/llms.txt) - [OpenAPI document](https://skmtc.dev/upguard/apis/upguard-cyberrisk-api/revisions/d044bf6dc61e?raw)