Is "BatchGetAssetPropertyValueHistory" AWS SiteWise API still available for use (either in lambda or cli)?

Question

I am trying to call the "BatchGetAssetPropertyValueHistory" API from my lambda, and also from AWS CLI v2, but the response I get is as follows:

From CLI call:
```
Invalid choice: 'batch-get-asset-property-value-history', maybe you meant:

* get-asset-property-value-history
  * batch-put-asset-property-value
```
From Lambda code:

```
"errorType": "TypeError",
  "errorMessage": "iotsitewise.BatchGetAssetPropertyValueHistory is not a function",
```
Any clues here? Is this API deprecated by AWS?

Accepted Answer

Hi,

I assume you are using an AWS CLI version which does not support the newer BatchGet APIs. Try to use the most current AWS CLI version. You can find in the [changelog ](https://raw.githubusercontent.com/aws/aws-cli/v2/CHANGELOG.rst) from which version onwards the BatchGet APIs are supported.

The Lambda environment seems not to include an AWS SDK version which supports the BatchGet APIs. You can add a newer SDK version to your Lambda function. Either packaged with your Lambda function code or in case multiple functions use the newer APIs you can create a Lambda layer containing a current SDK version.

Cheers,  
Philipp

Answer

Hi Roshan,

ensure you have an updated version of the CLI or the AWS SDK in case of Lambda function. The `BatchGetAssetPropertyValueHistory` has been introduced in v 2.5.8 of aws cli v2 (https://github.com/aws/aws-cli/blob/4fd94d871f109c551f4b23425c29c76fcf865615/CHANGELOG.rst#L529).

Is "BatchGetAssetPropertyValueHistory" AWS SiteWise API still available for use (either in lambda or cli)?

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