# Page Not Found

The URL `~gitbook/about:/docs/scanning-files` does not exist.

You might be looking for one of these pages:
- [Scanning Features](https://help.nightfall.ai/developer-api/key-concepts/scanning_features.md)
- [Uploading and Scanning API Calls](https://help.nightfall.ai/developer-api/key-concepts/file_scan/scan_api_calls.md)
- [Using Context Rules](https://help.nightfall.ai/developer-api/key-concepts/scanning_features/context_rules.md)
- [Using Exclusion Rules](https://help.nightfall.ai/developer-api/key-concepts/scanning_features/exclusion_rules.md)
- [Using Policies to Send Alerts](https://help.nightfall.ai/developer-api/key-concepts/scanning_features/send_alerts_using_policies.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://help.nightfall.ai/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://help.nightfall.ai/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/developer-api/key-concepts/scanning_features.md`)
- Use `Accept: text/markdown` header for content negotiation