GetSystemInstance - AWS IoT Things Graph


Gets a system instance.

Request Syntax

{ "id": "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.


The ID of the system deployment instance. This value is returned by CreateSystemInstance.

The ID should be in the following format.

urn:tdm:REGION/ACCOUNT ID/default:deployment:DEPLOYMENTNAME

Type: String

Length Constraints: Maximum length of 160.

Pattern: ^urn:tdm:(([a-z]{2}-(gov-)?[a-z]{4,9}-[0-9]{1,3}/[0-9]+/)*[\p{Alnum}_]+(/[\p{Alnum}_]+)*):([\p{Alpha}]*):([\p{Alnum}_]+(/[\p{Alnum}_]+)*)$

Required: Yes

Response Syntax

{ "description": { "definition": { "language": "string", "text": "string" }, "flowActionsRoleArn": "string", "metricsConfiguration": { "cloudMetricEnabled": boolean, "metricRuleRoleArn": "string" }, "s3BucketName": "string", "summary": { "arn": "string", "createdAt": number, "greengrassGroupId": "string", "greengrassGroupName": "string", "greengrassGroupVersionId": "string", "id": "string", "status": "string", "target": "string", "updatedAt": number }, "validatedDependencyRevisions": [ { "id": "string", "revisionNumber": number } ], "validatedNamespaceVersion": 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.


An object that describes the system instance.

Type: SystemInstanceDescription object


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


HTTP Status Code: 500


HTTP Status Code: 400


HTTP Status Code: 400


HTTP Status Code: 400

See Also

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