describeDBParameters method

Future<DBParameterGroupDetails> describeDBParameters({ required String dBParameterGroupName, List<Filter>? filters, String? marker, int? maxRecords, String? source, })

Returns the detailed parameter list for a particular DB parameter group.

May throw DBParameterGroupNotFoundFault.

Parameter dBParameterGroupName : The name of a specific DB parameter group to return details for.

Constraints:

• If supplied, must match the name of an existing DBParameterGroup.

Parameter filters : A filter that specifies one or more DB parameters to describe.

The only supported filter is parameter-name. The results list only includes information about the DB parameters with these names.

Parameter marker : An optional pagination token provided by a previous DescribeDBParameters request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Parameter maxRecords : The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that you can retrieve the remaining results.

Default: 100

Constraints: Minimum 20, maximum 100.

Parameter source : The parameter types to return.

Default: All parameter types returned

Valid Values: user | system | engine-default

Implementation

Future<DBParameterGroupDetails> describeDBParameters({
  required String dBParameterGroupName,
  List<Filter>? filters,
  String? marker,
  int? maxRecords,
  String? source,
}) async {
  final $request = <String, String>{
    'DBParameterGroupName': dBParameterGroupName,
    if (filters != null)
      if (filters.isEmpty)
        'Filters': ''
      else
        for (var i1 = 0; i1 < filters.length; i1++)
          for (var e3 in filters[i1].toQueryMap().entries)
            'Filters.Filter.${i1 + 1}.${e3.key}': e3.value,
    if (marker != null) 'Marker': marker,
    if (maxRecords != null) 'MaxRecords': maxRecords.toString(),
    if (source != null) 'Source': source,
  };
  final $result = await _protocol.send(
    $request,
    action: 'DescribeDBParameters',
    version: '2014-10-31',
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    resultWrapper: 'DescribeDBParametersResult',
  );
  return DBParameterGroupDetails.fromXml($result);
}