# API Features

Learn about ODUS API and its features with usage examples.

* [Authentication](https://docs.odus.com/docs/guides/api-features/authentication.md)
* [Data Consistency](https://docs.odus.com/docs/guides/api-features/data-consistency.md)
* [Error Responses](https://docs.odus.com/docs/guides/api-features/errors.md)
* [Metadata](https://docs.odus.com/docs/guides/api-features/metadata.md)
* [Pagination, Filtering, and Sorting](https://docs.odus.com/docs/guides/api-features/pagination-filtering-sorting.md)
* [Webhooks](https://docs.odus.com/docs/guides/api-features/webhooks.md)