class Stripe::ApplicationFeeRefund

def self.retrieve(_id, _api_key = nil)
  raise NotImplementedError,
        "Application fee refunds cannot be retrieved without an " \
        "application fee ID. Retrieve an application fee refund using " \
        "`ApplicationFee.retrieve_refund('fee_id', 'refund_id')`"
end

def self.update(_id, _params = nil, _opts = nil)
  raise NotImplementedError,
        "Application fee refunds cannot be updated without an " \
        "application fee ID. Update an application fee refund using " \
        "`ApplicationFee.update_refund('fee_id', 'refund_id', " \
        "update_params)`"
end

def resource_url
  "#{ApplicationFee.resource_url}/#{CGI.escape(fee)}/refunds" \
  "/#{CGI.escape(id)}"
end