[[set-connector-sync-job-stats-api]]
=== Set connector sync job stats API
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<titleabbrev>Set connector sync job stats</titleabbrev>
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preview::[]

Sets connector sync job stats.

To get started with Connector APIs, check out <<es-connectors-tutorial-api, our tutorial>>.


[[set-connector-sync-job-stats-api-request]]
==== {api-request-title}
`PUT _connector/_sync_job/<connector_sync_job_id>/_stats`

[[set-connector-sync-job-stats-api-prereqs]]
==== {api-prereq-title}

* To sync data using self-managed connectors, you need to deploy the <<es-connectors-deploy-connector-service,Elastic connector service>>. on your own infrastructure. This service runs automatically on Elastic Cloud for Elastic managed connectors.
* The `connector_sync_job_id` parameter should reference an existing connector sync job.

[[set-connector-sync-job-stats-api-desc]]
==== {api-description-title}

Sets the stats for a connector sync job.
Stats include: `deleted_document_count`, `indexed_document_count`, `indexed_document_volume` and `total_document_count`.
`last_seen` can also be updated using this API.
This API is mainly used by the connector service for updating sync job information.

[[set-connector-sync-job-stats-api-path-params]]
==== {api-path-parms-title}

`<connector_sync_job_id>`::
(Required, string)

[role="child_attributes"]
[[set-connector-sync-job-stats-api-request-body]]
==== {api-request-body-title}

`deleted_document_count`::
(Required, int) The number of documents the sync job deleted.

`indexed_document_count`::
(Required, int) The number of documents the sync job indexed.

`indexed_document_volume`::
(Required, int) The total size of the data (in MiB) the sync job indexed.

`total_document_count`::
(Optional, int) The total number of documents in the target index after the sync job finished.

`last_seen`::
(Optional, instant) The timestamp to set the connector sync job's `last_seen` property.

`metadata`::
(Optional, object) The connector-specific metadata.

[[set-connector-sync-job-stats-api-response-codes]]
==== {api-response-codes-title}

`200`::
Indicates that the connector sync job stats were successfully updated.

`404`::
No connector sync job matching `connector_sync_job_id` could be found.

[[set-connector-sync-job-stats-api-example]]
==== {api-examples-title}

The following example sets all mandatory and optional stats for the connector sync job `my-connector-sync-job`:

[source,console]
----
PUT _connector/_sync_job/my-connector-sync-job/_stats
{
    "deleted_document_count": 10,
    "indexed_document_count": 20,
    "indexed_document_volume": 1000,
    "total_document_count": 2000,
    "last_seen": "2023-01-02T10:00:00Z"
}
----
// TEST[skip:there's no way to clean up after creating a connector sync job, as we don't know the id ahead of time. Therefore, skip this test.]