---
title: "Unbind letter from CRM entity"
method: DELETE
path: "/crm/v1/crm_letters/{crm_letter_id}"
tags: ["letters"]
---

# Unbind letter from CRM entity

`DELETE /crm/v1/crm_letters/{crm_letter_id}`

## Request

- Base URL: `https://{domain}.uspacy.ua`
- URL: `https://{domain}.uspacy.ua/crm/v1/crm_letters/{crm_letter_id}`
- Auth: HTTP bearer

Removes the binding between a letter and CRM entity. The letter itself is not deleted.

## Response `204`

No content

## Other responses

- `401`: Access token is missing or invalid

---

[API](https://skmtc.dev/uspacy/apis/crm-service-2.md) - [All operations](https://skmtc.dev/uspacy/apis/crm-service-2/llms.txt) - [OpenAPI document](https://skmtc.dev/uspacy/apis/crm-service-2/revisions/f80578d43845?raw)