# Assign an owner to a customer

Endpoint: PUT /customers/{customerId}:assign_owner
Version: 1.0.0
Security: Biller Access Token (Staging), Biller Access Token (Production)

## Path parameters:

  - `customerId` (string, required)
    The identifier of the customer.

## Request fields (application/json):

  - `userId` (string, required)
    The id of the user to assign as the customer's owner.

## Response 404 fields (application/json):

  - `type` (string)

  - `title` (string)

  - `status` (integer)

  - `detail` (string)

  - `instance` (string)

  - `properties` (object)

  - `errors` (array)

  - `errors.message` (string)


## Response 204 fields

## Response 401 fields

## Response 403 fields

## Response 500 fields