---
title: "Delete subscriber by external ID"
method: DELETE
path: "/subscribers/external"
tags: ["Subscribers"]
---

# Delete subscriber by external ID

`DELETE /subscribers/external`

Deletes a subscriber by their customer-owned external ID.

## Query parameters

- `externalId` string, required

## Response `200`

Subscriber deleted

- object
  - `success` boolean
  - `deleted` boolean

## Other responses

- `400` — Missing external ID
- `401` — Unauthorized
- `404` — Subscriber not found

---

[API](https://skmtc.net/sequenzy/apis/sequenzy-api.md) · [All operations](https://skmtc.net/sequenzy/apis/sequenzy-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sequenzy/sequenzy-api/versions/af1cf9620482/schema)