DescribeSubnetGroups - Amazon MemoryDB
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DescribeSubnetGroups

Returns a list of subnet group descriptions. If a subnet group name is specified, the list contains only the description of that group.

Request Syntax

{ "MaxResults": number, "NextToken": "string", "SubnetGroupName": "string" }

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

MaxResults

The maximum number of records to include in the response. If more records exist than the specified MaxResults value, a token is included in the response so that the remaining results can be retrieved.

Type: Integer

Required: No

NextToken

An optional argument to pass in case the total number of records exceeds the value of MaxResults. If nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.

Type: String

Required: No

SubnetGroupName

The name of the subnet group to return details for.

Type: String

Required: No

Response Syntax

{ "NextToken": "string", "SubnetGroups": [ { "ARN": "string", "Description": "string", "Name": "string", "Subnets": [ { "AvailabilityZone": { "Name": "string" }, "Identifier": "string" } ], "VpcId": "string" } ] }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

NextToken

An optional argument to pass in case the total number of records exceeds the value of MaxResults. If nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.

Type: String

SubnetGroups

A list of subnet groups. Each element in the list contains detailed information about one group.

Type: Array of SubnetGroup objects

Errors

For information about the errors that are common to all actions, see Common Errors.

ServiceLinkedRoleNotFoundFault

HTTP Status Code: 400

SubnetGroupNotFoundFault

HTTP Status Code: 400

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: