# Check if contract owner sub-brands exist

Endpoint: HEAD /contract-owner-sub-brands
Version: 1.44
Security: bearerAuth

## Query parameters:

  - `name` (string)
    Filter by name
    Example: "xyz | in:x,y | like:xyz"

  - `contractOwnerId` (integer, required)
    Contract owner identifier
    Example: 1

  - `activeCustomersBillingCycleId` (string)
    Filter for sub-brands that are used by customers who are active and associated to the billing cycle identifier
    Example: "xyz | in:x,y | like:xyz"

  - `adhocBillRunId` (string)
    Filter sub-brands that are associated to the adhoc bill run
    Example: "xyz | in:x,y | like:xyz"


## Response 200 fields

## Response 400 fields

## Response 401 fields

## Response 403 fields

## Response 404 fields

## Response 500 fields