> For the complete documentation index, see [llms.txt](https://dev.xena.biz/xena-developer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.xena.biz/xena-developer/development.md).

# Development

- [Get started](https://dev.xena.biz/xena-developer/development/get-started.md): Learn the basics of how to work with Xena API.
- [Become a developer](https://dev.xena.biz/xena-developer/development/get-started/installxenadeveloper.md): Becoming a Xena Developer allows you to register your own apps.
- [Register your app](https://dev.xena.biz/xena-developer/development/get-started/createapplication.md): How to register and submit your app to the appstore.
- [The Xena API](https://dev.xena.biz/xena-developer/development/get-started/the-xena-api.md): Introduction to our REST API.
- [Authorization](https://dev.xena.biz/xena-developer/development/get-started/authorization.md): Fundamentals on authorization in apps.
- [Using OAuth](https://dev.xena.biz/xena-developer/development/get-started/using-oauth.md): Essentials on OAuth integration.
- [Using Xena Api with OAuth](https://dev.xena.biz/xena-developer/development/get-started/xena-api-using-oauth.md): Introduction to our REST API.
- [Using WebHooks](https://dev.xena.biz/xena-developer/development/get-started/using-webhooks.md): Essentials on Xena WebHooks.
- [Using Websync](https://dev.xena.biz/xena-developer/development/get-started/using-websync.md)
- [Using Xena API Key](https://dev.xena.biz/xena-developer/development/get-started/using-xenaapikey.md): Essentials on Xena API Keys integration.
- [Creating plugins](https://dev.xena.biz/xena-developer/development/get-started/createplugin.md): Basics on creating plugins for Xena.
- [Samples](https://dev.xena.biz/xena-developer/development/samples.md): Use this sample code snippets to jump start your development in Xena.
- [API documentation](https://dev.xena.biz/xena-developer/development/overview.md)
- [Xena](https://dev.xena.biz/xena-developer/development/overview/xena.md): A walk-through of the most common actions in Xena, done via our API.
- [Cars (Giulia)](https://dev.xena.biz/xena-developer/development/overview/cars-giulia.md)
- [Articles & prices (Gaia)](https://dev.xena.biz/xena-developer/development/overview/articles-and-prices-gaia.md)