OAuth + Webhooks

Garmin API Integration

Garmin Connect covers activities, sleep, HRV, stress, Body Battery, and continuous 24/7 metrics from hundreds of Garmin devices.

What You Get

Data available from Garmin

Heart Rate

Heart Rate Variability (RMSSD)

Resting Heart Rate

Sleep Stages & Efficiency

Body Battery

Stress Level

VO2 Max

SpO2

Respiratory Rate

Steps & Calories

Body Composition

Menstrual Cycle Tracking

How It Works

The athlete authorizes access via Garmin's own OAuth flow — no credentials touch your servers.

Rabts maps Garmin's data into the same unified schema used across every other provider — consistent units, consistent field names.

Query it through the unified REST API, or subscribe to webhooks for real-time updates as new data arrives.

Notes & Limitations

Webhooks push data for 16 data types, including activities, sleep, dailies, HRV, stress, and body composition.
Full sleep staging (deep, light, REM, awake) with efficiency score and heart-rate biometrics.
Continuous 24/7 timeseries: heart rate, steps, energy, HRV, stress, body battery, respiratory rate, SpO2.
135+ workout types mapped to a unified taxonomy.
Historical backfill available for up to 5 years.

Example

bash

curl https://api-sport.rabts.com/api/v1/users/{user_id}/timeseries \
  -H "X-Open-Wearables-API-Key: YOUR_API_KEY"

FAQ

No — Rabts handles the OAuth application and callback infrastructure; you just connect your users.

Yes, via webhooks across 16 data types, so new data arrives without polling.

Yes, Rabts orchestrates backfill requests for up to 5 years of Garmin history.

Create a free account and start pulling normalized Garmin data through one API.