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latestOpenAPI 3.0.0Apache 2.0 License2026-07-1422138111.2 KB

Deletes an existing Amazon Lookout for Vision dataset.

If your the project has a single dataset, you must create a new dataset before you can create a model.

If you project has a training dataset and a test dataset consider the following.

  • If you delete the test dataset, your project reverts to a single dataset project. If you then train the model, Amazon Lookout for Vision internally splits the remaining dataset into a training and test dataset.

  • If you delete the training dataset, you must create a training dataset before you can create a model.

This operation requires permissions to perform the lookoutvision:DeleteDataset operation.

delete/2020-11-20/projects/{projectName}/datasets/{datasetType}

Path parameters

projectNamestring required

The name of the project that contains the dataset that you want to delete.

datasetTypestring required

The type of the dataset to delete. Specify <code>train</code> to delete the training dataset. Specify <code>test</code> to delete the test dataset. To delete the dataset in a single dataset project, specify <code>train</code>.

Headers

X-Amzn-Client-Tokenstring
<p>ClientToken is an idempotency token that ensures a call to <code>DeleteDataset</code> completes only once. You choose the value to pass. For example, An issue might prevent you from getting a response from <code>DeleteDataset</code>. In this case, safely retry your call to <code>DeleteDataset</code> by using the same <code>ClientToken</code> parameter value. </p> <p>If you don't supply a value for <code>ClientToken</code>, the AWS SDK you are using inserts a value for you. This prevents retries after a network error from making multiple deletetion requests. You'll need to provide your own value for other use cases. </p> <p>An error occurs if the other input parameters are not the same as in the first request. Using a different value for <code>ClientToken</code> is considered a new call to <code>DeleteDataset</code>. An idempotency token is active for 8 hours.</p>

Response

Success

DeleteDatasetResponse required