describeFeatureGroup method
Use this operation to describe a FeatureGroup
. The response
includes information on the creation time, FeatureGroup
name,
the unique identifier for each FeatureGroup
, and more.
May throw ResourceNotFound.
Parameter featureGroupName
:
The name of the FeatureGroup
you want described.
Parameter nextToken
:
A token to resume pagination of the list of Features
(FeatureDefinitions
). 2,500 Features
are
returned by default.
Implementation
Future<DescribeFeatureGroupResponse> describeFeatureGroup({
required String featureGroupName,
String? nextToken,
}) async {
ArgumentError.checkNotNull(featureGroupName, 'featureGroupName');
_s.validateStringLength(
'featureGroupName',
featureGroupName,
1,
64,
isRequired: true,
);
_s.validateStringLength(
'nextToken',
nextToken,
0,
8192,
);
final headers = <String, String>{
'Content-Type': 'application/x-amz-json-1.1',
'X-Amz-Target': 'SageMaker.DescribeFeatureGroup'
};
final jsonResponse = await _protocol.send(
method: 'POST',
requestUri: '/',
exceptionFnMap: _exceptionFns,
// TODO queryParams
headers: headers,
payload: {
'FeatureGroupName': featureGroupName,
if (nextToken != null) 'NextToken': nextToken,
},
);
return DescribeFeatureGroupResponse.fromJson(jsonResponse.body);
}