GetComponentType - IoT TwinMaker

GetComponentType

Retrieves information about a component type.

Request Syntax

GET /workspaces/workspaceId/component-types/componentTypeId HTTP/1.1

URI Request Parameters

The request uses the following URI parameters.

componentTypeId

The ID of the component type.

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

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

Required: Yes

workspaceId

The ID of the workspace that contains the component type.

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 does not have a request body.

Response Syntax

HTTP/1.1 200 Content-type: application/json { "arn": "string", "componentTypeId": "string", "creationDateTime": number, "description": "string", "extendsFrom": [ "string" ], "functions": { "string" : { "implementedBy": { "isNative": boolean, "lambda": { "arn": "string" } }, "isInherited": boolean, "requiredProperties": [ "string" ], "scope": "string" } }, "isAbstract": boolean, "isSchemaInitialized": boolean, "isSingleton": boolean, "propertyDefinitions": { "string" : { "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" }, "isExternalId": boolean, "isFinal": boolean, "isImported": boolean, "isInherited": boolean, "isRequiredInEntity": boolean, "isStoredExternally": boolean, "isTimeSeries": boolean } }, "status": { "error": { "code": "string", "message": "string" }, "state": "string" }, "updateDateTime": number, "workspaceId": "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.

arn

The ARN of the component type.

Type: String

Length Constraints: Minimum length of 20. Maximum length of 2048.

Pattern: arn:((aws)|(aws-cn)|(aws-us-gov)):iottwinmaker:[a-z0-9-]+:[0-9]{12}:[\/a-zA-Z0-9_\-\.:]+

componentTypeId

The ID of the component type.

Type: String

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

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

creationDateTime

The date and time when the component type was created.

Type: Timestamp

description

The description of the component type.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 512.

Pattern: .*

extendsFrom

The name of the parent component type that this component type extends.

Type: Array of strings

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

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

functions

An object that maps strings to the functions in the component type. Each string in the mapping must be unique to this object.

Type: String to FunctionResponse object map

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

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

isAbstract

A Boolean value that specifies whether the component type is abstract.

Type: Boolean

isSchemaInitialized

A Boolean value that specifies whether the component type has a schema initializer and that the schema initializer has run.

Type: Boolean

isSingleton

A Boolean value that specifies whether an entity can have more than one component of this type.

Type: Boolean

propertyDefinitions

An object that maps strings to the property definitions in the component type. Each string in the mapping must be unique to this object.

Type: String to PropertyDefinitionResponse object map

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

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

status

The current status of the component type.

Type: Status object

updateDateTime

The date and time when the component was last updated.

Type: Timestamp

workspaceId

The ID of the workspace that contains the component type.

Type: String

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]+

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

See Also

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