> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/security-testing-orchestration/3.0/new-to-sto/key-concepts/output-variables.md).

# Output variables in STO pipeline executions

To view the output variables for a scan, go to the Pipeline Execution page, select the scan step, and click **Output**.

For information about how severity levels are calculated, go to [Severities](/security-testing-orchestration/new-to-sto/key-concepts/severities.md).