# April 27, 2023

## New Integrations

* Aktiia

## API Updates

* Add kJ calculation for activities from all providers
* WHOOP: add active durations data to daily payloads
* Polar: Improved efficiency of daily webhook mechanism
* FreestyleLibre: Allow custom practice names to be added into the email sent to patients
* FreestyleLibre (SDK): New calibration algorithm for Libre One sensor
* Garmin: sleep payloads will now have heart rate on V1 of the API
* Fitbit(daily):
  * Optimize queries made to the Fitbit API
  * add distance & calorie samples
* Hammerhead(activity): add hr samples
* Fitbit(large requests): improve chunking mechanism to send data in reverse chronological order

## Bugfixes

* Strava: update activity type mappings to better match in-app ones
* TrainingPeaks: resolved a bug causing some activities to be parsed incorrectly
* Suunto: correct date range returned on daily queries
* Oura: Add microseconds to timestamps to match format in other integrations
* Technogym: Fix incorrect structure returned on some fields (None instead of an object)