elasticsearch/docs/reference/ml/apis/delete-snapshot.asciidoc

[role="xpack"]
[testenv="platinum"]
[[ml-delete-snapshot]]
=== Delete Model Snapshots API
++++
<titleabbrev>Delete Model Snapshots</titleabbrev>
++++

Deletes an existing model snapshot.


==== Request

`DELETE _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. To identify the active model snapshot, refer to
the `model_snapshot_id` in the results from the get jobs API.

==== Path Parameters

`job_id` (required)::
  (string) Identifier for the job

`snapshot_id` (required)::
  (string) Identifier for the model snapshot


==== Authorization

You must have `manage_ml`, or `manage` cluster privileges to use this API.
For more information, see {xpack-ref}/security-privileges.html[Security Privileges].


==== Examples

The following example deletes the `1491948163` snapshot:

[source,js]
--------------------------------------------------
DELETE _ml/anomaly_detectors/farequote/model_snapshots/1491948163
--------------------------------------------------
// CONSOLE
// TEST[skip:todo]

When the snapshot is deleted, you receive the following results:
[source,js]
----
{
  "acknowledged": true
}
----
// TESTRESPONSE