> For the complete documentation index, see [llms.txt](https://docs.laminar.run/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.laminar.run/advanced.md).

# Advanced

- [Storing Credentials/Variables](https://docs.laminar.run/advanced/storing-credentials-variables.md): Learn about how to store Credentials/Variables in Laminar with Configurations
- [Batching HTTP Requests](https://docs.laminar.run/advanced/batching-http-requests.md): Learn how to make multiple HTTP requests concurrently in a Laminar Step
- [Retrying HTTP Requests](https://docs.laminar.run/advanced/retrying-http-requests.md)
- [Polling](https://docs.laminar.run/advanced/polling.md)
- [Executing Shell Commands](https://docs.laminar.run/advanced/executing-shell-commands.md)
- [Early Exit](https://docs.laminar.run/advanced/early-exit.md)
- [Uploading and Downloading Files](https://docs.laminar.run/advanced/uploading-and-downloading-files.md)
- [Custom Response Formatting](https://docs.laminar.run/advanced/custom-response-formatting.md)