# Use `DeleteAsset` with an Amazon SDK or CLI `DeleteAsset` The following code examples show how to use `DeleteAsset`. Action examples are code excerpts from larger programs and must be run in context. You can see this action in context in the following code example: + [Learn the basics](example_iotsitewise_Scenario_section.md) ------ #### [ CLI ] **Amazon CLI** **To delete an asset** The following `delete-asset` example deletes a wind turbine asset. ``` aws iotsitewise delete-asset \ --asset-id a1b2c3d4-5678-90ab-cdef-33333EXAMPLE ``` Output: ``` { "assetStatus": { "state": "DELETING" } } ``` For more information, see [Deleting assets](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/delete-assets-and-models.html#delete-assets) in the *Amazon IoT SiteWise User Guide*. + For API details, see [DeleteAsset](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iotsitewise/delete-asset.html) in *Amazon CLI Command Reference*. ------ #### [ Java ] **SDK for Java 2.x** There's more on GitHub. Find the complete example and learn how to set up and run in the [Amazon Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/iotsitewise#code-examples). ``` /** * Deletes an asset. * * @param assetId the ID of the asset to be deleted. * @return a {@link CompletableFuture} that represents a {@link DeleteAssetResponse} result. The calling code can * attach callbacks, then handle the result or exception by calling {@link CompletableFuture#join()} or * {@link CompletableFuture#get()}. *

* If any completion stage in this method throws an exception, the method logs the exception cause and keeps * it available to the calling code as a {@link CompletionException}. By calling * {@link CompletionException#getCause()}, the calling code can access the original exception. */ public CompletableFuture deleteAssetAsync(String assetId) { DeleteAssetRequest deleteAssetRequest = DeleteAssetRequest.builder() .assetId(assetId) .build(); return getAsyncClient().deleteAsset(deleteAssetRequest) .whenComplete((response, exception) -> { if (exception != null) { logger.error("An error occurred deleting asset with id: {}", assetId); } }); } ``` + For API details, see [DeleteAsset](https://docs.amazonaws.cn/goto/SdkForJavaV2/iotsitewise-2019-12-02/DeleteAsset) in *Amazon SDK for Java 2.x API Reference*. ------ #### [ JavaScript ] **SDK for JavaScript (v3)** There's more on GitHub. Find the complete example and learn how to set up and run in the [Amazon Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javascriptv3/example_code/iotsitewise#code-examples). ``` import { DeleteAssetCommand, IoTSiteWiseClient, } from "@aws-sdk/client-iotsitewise"; import { parseArgs } from "node:util"; /** * Delete an asset. * @param {{ assetId : string }} */ export const main = async ({ assetId }) => { const client = new IoTSiteWiseClient({}); try { await client.send( new DeleteAssetCommand({ assetId: assetId, // The model id to delete. }), ); console.log("Asset deleted successfully."); return { assetDeleted: true }; } catch (caught) { if (caught instanceof Error && caught.name === "ResourceNotFound") { console.warn( `${caught.message}. There was a problem deleting the asset.`, ); } else { throw caught; } } }; ``` + For API details, see [DeleteAsset](https://docs.amazonaws.cn/AWSJavaScriptSDK/v3/latest/client/iotsitewise/command/DeleteAssetCommand) in *Amazon SDK for JavaScript API Reference*. ------ #### [ Python ] **SDK for Python (Boto3)** There's more on GitHub. Find the complete example and learn how to set up and run in the [Amazon Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/iotsitewise#code-examples). ``` class IoTSitewiseWrapper: """Encapsulates AWS IoT SiteWise actions using the client interface.""" def __init__(self, iotsitewise_client: client) -> None: """ Initializes the IoTSitewiseWrapper with an AWS IoT SiteWise client. :param iotsitewise_client: A Boto3 AWS IoT SiteWise client. This client provides low-level access to AWS IoT SiteWise services. """ self.iotsitewise_client = iotsitewise_client self.entry_id = 0 # Incremented to generate unique entry IDs for batch_put_asset_property_value. @classmethod def from_client(cls) -> "IoTSitewiseWrapper": """ Creates an IoTSitewiseWrapper instance with a default AWS IoT SiteWise client. :return: An instance of IoTSitewiseWrapper initialized with the default AWS IoT SiteWise client. """ iotsitewise_client = boto3.client("iotsitewise") return cls(iotsitewise_client) def delete_asset(self, asset_id: str) -> None: """ Deletes an AWS IoT SiteWise Asset. :param asset_id: The ID of the asset to delete. """ try: self.iotsitewise_client.delete_asset(assetId=asset_id) except ClientError as err: logger.error( "Error deleting asset %s. Here's why %s", asset_id, err.response["Error"]["Message"], ) raise ``` + For API details, see [DeleteAsset](https://docs.amazonaws.cn/goto/boto3/iotsitewise-2019-12-02/DeleteAsset) in *Amazon SDK for Python (Boto3) API Reference*. ------ #### [ SAP ABAP ] **SDK for SAP ABAP** There's more on GitHub. Find the complete example and learn how to set up and run in the [Amazon Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/ios#code-examples). ``` TRY. lo_ios->deleteasset( iv_assetid = iv_asset_id ). MESSAGE 'IoT SiteWise asset deleted.' TYPE 'I'. CATCH /aws1/cx_rt_generic. MESSAGE 'Unable to delete asset.' TYPE 'E'. ENDTRY. ``` + For API details, see [DeleteAsset](https://docs.amazonaws.cn/sdk-for-sap-abap/v1/api/latest/index.html) in *Amazon SDK for SAP ABAP API reference*. ------ For a complete list of Amazon SDK developer guides and code examples, see [Using this service with an Amazon SDK](sdk-general-information-section.md). This topic also includes information about getting started and details about previous SDK versions.