---
title: "Delete external Ids of customers"
method: DELETE
path: "/v1/customers/external-ids/{customerIds}"
tags: ["Customer External Ids"]
---

# Delete external Ids of customers

`DELETE /v1/customers/external-ids/{customerIds}`

## Request

- Base URL: `` (relative, and it does not resolve against the document’s source URL)
- URL: `/v1/customers/external-ids/{customerIds}`
- Auth: one of:
  - API key in header `sessionKey`
  - API key in header `clientCode`
  - API key in header `jwt`
- TypeScript: <https://skmtc.dev/erply/apis/crm-api/docs/v1/customers/external-ids/:customerIds/delete.ts> (a function with typed inputs; its response is checked against the schema)

Requesting the endpoint will delete all the external Ids of needed customers. With the integrationName parameter you can delete only integration-specific external Ids.

## Path parameters

- `customerIds` string, required

## Query parameters

- `integrationName` string

## Response `201`

Created

- ResponsesBulkResponse
  - `ids` integer[]

## Other responses

- `400`: Bad Request
- `500`: Internal Server Error

---

[API](https://skmtc.dev/erply/apis/crm-api.md) - [All operations](https://skmtc.dev/erply/apis/crm-api/llms.txt) - [OpenAPI document](https://skmtc.dev/erply/apis/crm-api/revisions/36dd4cc370b2?raw)