getParametersMap method

@override Map<String, String> getParametersMap()

Returns the corresponding API URI parameter map

Implementation

@override
Map<String, String> getParametersMap() {
  final Map<String, String> result = super.getParametersMap();
  result.putIfAbsent('search_terms', () => '');
  // explicit json output
  result.putIfAbsent('json', () => '1');
  result.putIfAbsent('api_version', () => '${version.version}');
  return result;
}