getProductGroupRankingsByRankingId method
Gets all the product group ranking information of the ranking that matches an id.
Implementation
Future<List<ProductGroupRanking>> getProductGroupRankingsByRankingId(
String id) async {
final response = await _context.client.get(
Uri.https(authority, '$path/rankings/$id/productgrouprankings'),
);
ClientException.checkIsSuccessStatusCode(response);
return (json.decode(response.body) as List)
.map((e) => ProductGroupRanking.fromJson(e))
.toList();
}