OpenSearch/docs/en/rest-api/ml/delete-snapshot.asciidoc

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[[ml-delete-snapshot]]
==== Delete Model Snapshots
The delete model snapshot API enables you to delete an existing model snapshot.
===== Request
`DELETE _xpack/ml/anomaly_detectors/<job_id>/model_snapshots/<snapshot_id>`
===== Description
IMPORTANT: You cannot delete the active model snapshot. To delete that snapshot,
first revert to a different one.
You must have `manage_ml`, or `manage` cluster privileges to use this API.
For more information, see <<privileges-list-cluster>>.
//TBD: Where do you see restorePriority? Per old docs, the active model snapshot
//is "...the snapshot with the highest restorePriority".
===== Path Parameters
`job_id` (required)::
(string) Identifier for the job
`snapshot_id` (required)::
(string) Identifier for the model snapshot
////
===== Responses
200
(EmptyResponse) The cluster has been successfully deleted
404
(BasicFailedReply) The cluster specified by {cluster_id} cannot be found (code: clusters.cluster_not_found)
412
(BasicFailedReply) The Elasticsearch cluster has not been shutdown yet (code: clusters.cluster_plan_state_error)
////
===== Examples
The following example deletes the `1491948163` snapshot:
[source,js]
--------------------------------------------------
DELETE _xpack/ml/anomaly_detectors/farequote/model_snapshots/1491948163
--------------------------------------------------
// CONSOLE
// TEST[skip:todo]
When the snapshot is deleted, you receive the following results:
----
{
"acknowledged": true
}
----