Heart Rate Intraday Time Series

[ljhardy]

I'm pulling this data to determine min, max and average for each day.  Worked perfectly for all of January and up to today in February.  When I go back to try and get December data, the 1 sec heart rates aren't returned.  This is the URL:

https://api.fitbit.com/1/user/-/activities/heart/date/2016-12-26/1d/1sec/time/00:00/23:59.json

The heart zones information is available:

activities-heart] => Array
(
[0] => Array
(
[customHeartRateZones] => Array
(
)

[dateTime] => 2016-12-26
[heartRateZones] => Array
(
[0] => Array
(
[max] => 82
[min] => 30
[name] => Out of Range
)

.........

...but as you can see the dataset array is empty. Is the detail data purged on fitbit after a certain amount of time? 

[activities-heart-intraday] => Array
(
[dataset] => Array
(
)

[datasetInterval] => 1
[datasetType] => second
)

[SunsetRunner · Accepted solution]

---

@ljhardy wrote:

https://api.fitbit.com/1/user/-/activities/heart/date/2016-12-26/1d/1sec/time/00:00/23:59.json

---

@ljhardy The year might have something to do with it

[ljhardy]

Doh. Wait, you mean Fitbit can't predict what my heart rate will be 10 months in the future? 😉

Thanks!!

[shushi2000]

Hello @ljhardy, I am trying to do the same thing here: to get the intraday HR data in 1 sec resolution. I had a 'Client' type app work but had a difficult time wtih the 'Personal' type app. Could you please briefly show me how to go through the authentication process for a 'Personal' app? 

Your help are highly appreciated!

[CollinChaffin]

I am pleased to announce that my Windows Powershell based module is now available that retrieves daily per-second heartrate data and automatically produces a fully formatted daily Excel report with additional minimum/maximum/average and detailed chart visualization!

Read more here and I welcome your feedback and support and please remember to follow me on Twitter for updates!

https://twitter.com/collinchaffin/status/709090629599436800

[akimen]

Thank you for this Collin. Desperate to get average HR.
I followed your instructions but get error message when trying to install (this application requires PowerShell V%POSHVER%). Copied manually but when running import-module command (no valid module file was found).
I'd appreciate your help.

[akimen]

Running Vista