getHelpCategories method

Future<HelpCategoryList?> getHelpCategories()

Returns the knowledge-base sections for the public center's navigation — but ONLY the sections that front at least one Published, public article, so an internal (agent-only) category name or description never leaks.

Returns the knowledge-base sections for the public center's navigation — but ONLY the sections that front at least one Published, public article, so an internal (agent-only) category name or description never leaks. A section with no public article is invisible; a center with no public articles has no sections, which is an empty list rather than an error.

Implementation

Future<HelpCategoryList?> getHelpCategories() async {
  final response = await getHelpCategoriesWithHttpInfo();
  if (response.statusCode >= HttpStatus.badRequest) {
    throw ApiException(response.statusCode, await _decodeBodyBytes(response));
  }
  // When a remote server returns no body with a status of 204, we shall not decode it.
  // At the time of writing this, `dart:convert` will throw an "Unexpected end of input"
  // FormatException when trying to decode an empty string.
  if (response.body.isNotEmpty && response.statusCode != HttpStatus.noContent) {
    return await apiClient.deserializeAsync(await _decodeBodyBytes(response), 'HelpCategoryList',) as HelpCategoryList;

  }
  return null;
}