> For the complete documentation index, see [llms.txt](https://docs.indicio.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.indicio.tech/developer/indicio-proven-r/api-reference.md).

# API Reference

The following sections are an engineering focused API guide to Indicio Proven. 

The Indicio proven API is secured using an API key, which must be included in the request header as x-api-key. 

To add the API key, click the "Authorize" button and enter your API key.