> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stackone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Observability

> Track activity and control how long request data is kept.

StackOne records activity at two levels: security logs at the organization level and request logs at the project level. Together they cover who signed in and what calls your project made.

## What's logged

| Log           | Level        | Covers                                                                                                                |
| ------------- | ------------ | --------------------------------------------------------------------------------------------------------------------- |
| Security logs | Organization | Every login attempt, success or failure. See [Team Management](/secure/team-management#organization-security).        |
| Request logs  | Project      | API and webhook requests, with status and payload detail for debugging. See [Request Logs](/connect/troubleshooting). |

## Advanced Logs

<Warning>
  Advanced Logs is **off by default** — enable it under **Project Settings → Advanced Logs** before detailed request logging starts.
</Warning>

Request log retention is set per project under **Project Settings → Advanced Logs**. You can:

* Set how long logs are kept before automatic deletion
* Store only error responses (HTTP status ≥ 400)

<Frame>
  <img src="https://mintcdn.com/stackone-60/F56lKiTjQ7ATW2YT/images/project-advanced-logs.png?fit=max&auto=format&n=F56lKiTjQ7ATW2YT&q=85&s=fc7a6dcc0ac1867875258ad8fd70d2d1" alt="Advanced logs settings" width="2340" height="1514" data-path="images/project-advanced-logs.png" />
</Frame>

<Note>
  Retention changes apply only to new logs — existing logs keep the retention they were stored with.
</Note>

For compliance requirements beyond these settings, contact your StackOne account manager.