# Page Not Found

The URL `api-reference/line_items/object` does not exist.

You might be looking for one of these pages:
- [API credentials](https://docs.commercelayer.io/core/api-credentials.md)
- [API specification](https://docs.commercelayer.io/core/api-specification.md)
- [External shipping costs](https://docs.commercelayer.io/core/external-resources/external-shipping-costs.md)
- [Importing resources](https://docs.commercelayer.io/core/importing-resources.md)
- [Fetching resources](https://docs.commercelayer.io/core/fetching-resources.md)

## How to find the correct page

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

## Tips for requesting documentation

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