ListProperties - Amazon IoT TwinMaker
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ListProperties

This API lists the properties of a component.

Request Syntax

POST /workspaces/workspaceId/properties-list HTTP/1.1 Content-type: application/json { "componentName": "string", "componentPath": "string", "entityId": "string", "maxResults": number, "nextToken": "string" }

URI Request Parameters

The request uses the following URI parameters.

workspaceId

The workspace ID.

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

Pattern: [a-zA-Z_0-9][a-zA-Z_\-0-9]*[a-zA-Z0-9]+

Required: Yes

Request Body

The request accepts the following data in JSON format.

componentName

The name of the component whose properties are returned by the operation.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 256.

Pattern: [a-zA-Z_\-0-9]+

Required: No

componentPath

This string specifies the path to the composite component, starting from the top-level component.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 2048.

Pattern: [a-zA-Z_\-0-9/]+

Required: No

entityId

The ID for the entity whose metadata (component/properties) is returned by the operation.

Type: String

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

Pattern: [0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}|^[a-zA-Z0-9][a-zA-Z_\-0-9.:]*[a-zA-Z0-9]+

Required: Yes

maxResults

The maximum number of results returned at one time. The default is 25.

Type: Integer

Valid Range: Minimum value of 0. Maximum value of 200.

Required: No

nextToken

The string that specifies the next page of results.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 17880.

Pattern: .*

Required: No

Response Syntax

HTTP/1.1 200 Content-type: application/json { "nextToken": "string", "propertySummaries": [ { "areAllPropertyValuesReturned": boolean, "definition": { "configuration": { "string" : "string" }, "dataType": { "allowedValues": [ { "booleanValue": boolean, "doubleValue": number, "expression": "string", "integerValue": number, "listValue": [ "DataValue" ], "longValue": number, "mapValue": { "string" : "DataValue" }, "relationshipValue": { "targetComponentName": "string", "targetEntityId": "string" }, "stringValue": "string" } ], "nestedType": "DataType", "relationship": { "relationshipType": "string", "targetComponentTypeId": "string" }, "type": "string", "unitOfMeasure": "string" }, "defaultValue": { "booleanValue": boolean, "doubleValue": number, "expression": "string", "integerValue": number, "listValue": [ "DataValue" ], "longValue": number, "mapValue": { "string" : "DataValue" }, "relationshipValue": { "targetComponentName": "string", "targetEntityId": "string" }, "stringValue": "string" }, "displayName": "string", "isExternalId": boolean, "isFinal": boolean, "isImported": boolean, "isInherited": boolean, "isRequiredInEntity": boolean, "isStoredExternally": boolean, "isTimeSeries": boolean }, "propertyName": "string", "value": { "booleanValue": boolean, "doubleValue": number, "expression": "string", "integerValue": number, "listValue": [ "DataValue" ], "longValue": number, "mapValue": { "string" : "DataValue" }, "relationshipValue": { "targetComponentName": "string", "targetEntityId": "string" }, "stringValue": "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

The string that specifies the next page of property results.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 17880.

Pattern: .*

propertySummaries

A list of objects that contain information about the properties.

Type: Array of PropertySummary objects

Errors

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

AccessDeniedException

Access is denied.

HTTP Status Code: 403

InternalServerException

An unexpected error has occurred.

HTTP Status Code: 500

ResourceNotFoundException

The resource wasn't found.

HTTP Status Code: 404

ThrottlingException

The rate exceeds the limit.

HTTP Status Code: 429

ValidationException

Failed

HTTP Status Code: 400

See Also

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