import requests


def confirm_asset_change_notifications(change_set_id, auth):
    """Confirm asset change notifications for a specific channel"""
    url = f"https://api.gettyimages.com/v3/asset-changes/change-sets/{change_set_id}"
    headers = {
        "Api-Key": auth["api_key"],
        "Authorization": f"Bearer {auth['access_token']}"
    }
    response = requests.delete(url, headers=headers)
    return response