DescribeClusters
Returns information about all provisioned clusters if no cluster identifier is specified, or about a specific cluster if a cluster name is supplied.
Request Syntax
{
"ClusterName": "string
",
"MaxResults": number
,
"NextToken": "string
",
"ShowShardDetails": boolean
}
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.
- ClusterName
-
The name of the cluster
Type: String
Required: No
- 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
- ShowShardDetails
-
An optional flag that can be included in the request to retrieve information about the individual shard(s).
Type: Boolean
Required: No
Response Syntax
{
"Clusters": [
{
"ACLName": "string",
"ARN": "string",
"AutoMinorVersionUpgrade": boolean,
"AvailabilityMode": "string",
"ClusterEndpoint": {
"Address": "string",
"Port": number
},
"DataTiering": "string",
"Description": "string",
"EnginePatchVersion": "string",
"EngineVersion": "string",
"KmsKeyId": "string",
"MaintenanceWindow": "string",
"Name": "string",
"NodeType": "string",
"NumberOfShards": number,
"ParameterGroupName": "string",
"ParameterGroupStatus": "string",
"PendingUpdates": {
"ACLs": {
"ACLToApply": "string"
},
"Resharding": {
"SlotMigration": {
"ProgressPercentage": number
}
},
"ServiceUpdates": [
{
"ServiceUpdateName": "string",
"Status": "string"
}
]
},
"SecurityGroups": [
{
"SecurityGroupId": "string",
"Status": "string"
}
],
"Shards": [
{
"Name": "string",
"Nodes": [
{
"AvailabilityZone": "string",
"CreateTime": number,
"Endpoint": {
"Address": "string",
"Port": number
},
"Name": "string",
"Status": "string"
}
],
"NumberOfNodes": number,
"Slots": "string",
"Status": "string"
}
],
"SnapshotRetentionLimit": number,
"SnapshotWindow": "string",
"SnsTopicArn": "string",
"SnsTopicStatus": "string",
"Status": "string",
"SubnetGroupName": "string",
"TLSEnabled": boolean
}
],
"NextToken": "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.
- Clusters
-
A list of clusters
Type: Array of Cluster objects
- 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
Errors
For information about the errors that are common to all actions, see Common Errors.
- ClusterNotFoundFault
-
HTTP Status Code: 400
- InvalidParameterCombinationException
-
HTTP Status Code: 400
- InvalidParameterValueException
-
HTTP Status Code: 400
- ServiceLinkedRoleNotFoundFault
-
HTTP Status Code: 400
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following: