DescribeDatastore - AWS IoT Analytics


Retrieves information about a data store.

Request Syntax

GET /datastores/datastoreName?includeStatistics=includeStatistics HTTP/1.1

URI Request Parameters

The request uses the following URI parameters.


The name of the data store

Length Constraints: Minimum length of 1. Maximum length of 128.

Pattern: (^(?!_{2}))(^[a-zA-Z0-9_]+$)

Required: Yes


If true, additional statistical information about the data store is included in the response. This feature can't be used with a data store whose S3 storage is customer-managed.

Request Body

The request does not have a request body.

Response Syntax

HTTP/1.1 200 Content-type: application/json { "datastore": { "arn": "string", "creationTime": number, "datastorePartitions": { "partitions": [ { "attributePartition": { "attributeName": "string" }, "timestampPartition": { "attributeName": "string", "timestampFormat": "string" } } ] }, "fileFormatConfiguration": { "jsonConfiguration": { }, "parquetConfiguration": { "schemaDefinition": { "columns": [ { "name": "string", "type": "string" } ] } } }, "lastMessageArrivalTime": number, "lastUpdateTime": number, "name": "string", "retentionPeriod": { "numberOfDays": number, "unlimited": boolean }, "status": "string", "storage": { "customerManagedS3": { "bucket": "string", "keyPrefix": "string", "roleArn": "string" }, "iotSiteWiseMultiLayerStorage": { "customerManagedS3Storage": { "bucket": "string", "keyPrefix": "string" } }, "serviceManagedS3": { } } }, "statistics": { "size": { "estimatedOn": number, "estimatedSizeInBytes": number } } }

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.


Information about the data store.

Type: Datastore object


Additional statistical information about the data store. Included if the includeStatistics parameter is set to true in the request.

Type: DatastoreStatistics object


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


There was an internal failure.

HTTP Status Code: 500


The request was not valid.

HTTP Status Code: 400


A resource with the specified name could not be found.

HTTP Status Code: 404


The service is temporarily unavailable.

HTTP Status Code: 503


The request was denied due to request throttling.

HTTP Status Code: 400

See Also

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