getCustomSlides method

Will get a collection of PcoServicesCustomSlide objects (expecting many) using a path like this: https://api.planningcenteronline.com/services/v2/service_types/1/plans/1/items/1/custom_slides

Implementation

Future<PcoCollection<PcoServicesCustomSlide>> getCustomSlides(
    {PcoServicesCustomSlideQuery? query}) async {
  query ??= PcoServicesCustomSlideQuery();
  var url = '$apiEndpoint/custom_slides';
  return PcoCollection.fromApiCall<PcoServicesCustomSlide>(url,
      query: query, apiVersion: apiVersion);
}