Get whole day Heart Rate data

[psychon7]

In Garmin connect dailies endpoint in Health API

we get timeOffsetHeartRateSamples": "{15: 75, 30: 75, 3180: 76, 3195: 65, 3210: 65, 3225: 73, 3240: 74, 3255: 74}", can I use this library to call the dailies endpoint? And should I have to use a garmin developer account consumer and secret key to use this ?

[matin]

can I use this library to call the dailies endpoint?

If you know the endpoint, you can call garth.client.connectapi(path). Otherwise, if you create an issue, I can add it.

Garth does not currently support the Garmin Health API

And should I have to use a garmin developer account consumer and secret key to use this ?

Not at all.

Garth uses the same consumer key and secret as the Connect app, but those keys don't appear to work for the Health API.

[matin]

I don't have a Garmin developer account, so I can't see that page.

Garth is only authenticating for the Connect API—as it's modeled around the Garmin Connect app.

Do any of the Garmin mobile apps or webpages show this information?

[matin]

They're different APIs

The Garmin Connect APIs enable cloud-to-cloud based integrations. For real-time data and a direct connection between your mobile app and Garmin wearables, check out what is possible using our Garmin Health SDKs.

[psychon7]

I have a streamlit web app were i visualize the frequency domain features of the heart rate so that's why I require 15s granular samples. Which I can get in the Garmin endpoint using developer credentials. Would be great to get the same granular HR in the Python client too.. even if I have to use the developer credentials that would be ok..

[matin]

I can understand why you need granular data. Integrating the Health API is currently outside the scope of Garth.

Out of curiosity, what insights are looking to gain from the frequency domain features of the HR? What's the goal?

I started Garth as a way to study correlation between stress, sleep, activity, etc. In particular, I've been trying to analyze ways to improve sleep. I use a combination of Notebooks and chatgpt's data analyzer to understand my data in a level of detail that would be impossible through the app or website.

[psychon7]

I'm looking into the frequency power spectrum to assess the autonomic nervous system by finding (LF/HF Ratio). Trying to access the dominance between sympathetic and parasympathetic systems.