All products
Coming soon
Device Data API
Wearables and devices, one integration.
GETapi.haau3.com/v1/device-data/observations
api.haau3.com
Request
GET /v1/device-data/observations?patient=pat_123Response
{
"observations": [
{
"type": "heart-rate",
"value": 72, "unit": "bpm",
"effective": "2026-07-06T13:00-04:00",
"source": "wearable"
}
]
}What it does
- One API for many devices and wearables
- Normalized FHIR observations
- Power remote-monitoring and consumer-health features
- Skip per-vendor integrations
Built on
FHIR R4US Core
Connect wearables, remote-monitoring devices, and health apps through a single API and receive normalized FHIR observations, so you can build on device data without maintaining dozens of vendor integrations.
Be the first to build
Detailed developer docs live at docs.haau3.com.