getPaymentMethod method

Will get a collection of PcoGivingPaymentMethod objects (expecting many) using a path like this: https://api.planningcenteronline.com/giving/v2/recurring_donations/1/payment_method

Implementation

Future<PcoCollection<PcoGivingPaymentMethod>> getPaymentMethod(
    {PcoGivingPaymentMethodQuery? query}) async {
  query ??= PcoGivingPaymentMethodQuery();
  var url = '$apiEndpoint/payment_method';
  return PcoCollection.fromApiCall<PcoGivingPaymentMethod>(url,
      query: query, apiVersion: apiVersion);
}