---
title: "Remove Trust Center subscribers"
method: POST
path: "/trust_exchange/trust_center/subscription/remove"
tags: ["trust_exchange"]
---

# Remove Trust Center subscribers

`POST /trust_exchange/trust_center/subscription/remove`

## Request

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

Unsubscribes email addresses from every email your Trust Centers send, including subprocessor
change notices. Unsubscribing an email that is not subscribed has no effect. Remove up to 100
emails per request.

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

## Request body

- RemoveTrustCenterSubscriptionBody
  - `emails` string[], required: The email addresses to unsubscribe from every email your Trust Centers send, including subprocessor change notices. Unsubscribing an email that is not subscribed has no effect.
  - `subscription_types` string[]: Which of the Trust Center's subscription types to apply this to. `TrustPageUpdates` covers updates shared on the Trust Center; `TrustPageSubprocessors` covers changes to the subprocessors it lists. Omit to apply to every type.

## 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/subscription/remove/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)