> For the complete documentation index, see [llms.txt](https://docs.ionos.com/cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ionos.com/cloud/~/revisions/bM7yG7XCmGE9IxWqMpBu/managed-services/logging-service/api-how-tos/modify-log-retention-policy.md).

# Modify the Log Retention Policy

Each log stream in your pipeline is initially assigned a default data retention policy of 30 days. The logs for each log stream are retained for the specified number of days. However, you can define a custom retention policy for each log stream. The available options for retention periods include 7, 14, and 30 days.

{% hint style="info" %}
**Note:** You can alternatively use the `PATCH` request to update the retention policy of an existing pipeline.
{% endhint %}

The following is an example:

```bash
curl --location \
--request POST 'https://logging.de-txl.ionos.com/pipelines' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer $TOKEN' \
--data '{
          "properties": {
    "name": "demo",
    "logs": [
      {
        "source": "kubernetes",
        "protocol": "http",
        "tag": "k8s",
        "destinations": [
          {
            "type": "loki",
            "retentionInDays": 7
          }
        ]
      }
    ]
  }
}'
```


---

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