# Delete customer by external id

Method that let's you delete a customer by an external id

Endpoint: DELETE /customers/externalId/{externalId}/source/{source}
Version: 4.3.0
Security: api_key

## Path parameters:

  - `externalId` (string, required)
    External id of member

  - `source` (string, required)
    Description of origin for the request. 

Example values: ECOM, POS, MyPage etc.


## Response 200 fields

## Response 400 fields

## Response 401 fields

## Response 404 fields