# Welcome
<a name="Welcome"></a>

This is the * AWS HealthLake API Reference*. For an introduction to the service, see [What is AWS HealthLake?](https://docs.aws.amazon.com/healthlake/latest/devguide/what-is.html) in the * AWS HealthLake Developer Guide*.

This document was last published on July 24, 2026.