> 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/use-sto/sto-scanner-configuration/shared/step-palette/target/auto-detect/code-repo.md).

# Code Repo

When **Auto** is enabled for code repositories, the step detects these values using `git`:

* To detect the target, the step runs `git config --get remote.origin.url`.
* To detect the variant, the step runs `git rev-parse --abbrev-ref HEAD`. The default assumption is that the `HEAD` branch is the one you want to scan.