# Page Not Found

The URL `services/canvas/external-tools/lti/placements/file.content/_item` does not exist.

You might be looking for one of these pages:
- [Placements](https://developerdocs.instructure.com/services/canvas/external-tools/lti/placements.md)
- [Deep Linking](https://developerdocs.instructure.com/services/canvas/external-tools/lti/file.content_item.md)
- [Placements Overview](https://developerdocs.instructure.com/services/canvas/external-tools/lti/placements/file.placements_overview.md)
- [Navigation](https://developerdocs.instructure.com/services/canvas/external-tools/lti/placements/file.navigation_tools.md)
- [Collaborations](https://developerdocs.instructure.com/services/canvas/external-tools/lti/placements/file.collaborations_placement.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/services/canvas/external-tools/lti/placements.md`)
- Use `Accept: text/markdown` header for content negotiation