# Page Not Found

The URL `developer-resources/rest-api/extensions-api/invitation` does not exist.

You might be looking for one of these pages:
- [Installation](https://docs.platform.softwareone.com/developer-resources/rest-api/extensions-api/installation.md)
- [Instance](https://docs.platform.softwareone.com/developer-resources/rest-api/extensions-api/instance.md)
- [Extension](https://docs.platform.softwareone.com/developer-resources/rest-api/extensions-api/extension.md)
- [Variant](https://docs.platform.softwareone.com/developer-resources/rest-api/extensions-api/variant.md)
- [Extensions API](https://docs.platform.softwareone.com/developer-resources/rest-api/extensions-api.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/developer-resources/rest-api/extensions-api/installation.md`)
- Use `Accept: text/markdown` header for content negotiation