> For the complete documentation index, see [llms.txt](https://docs.tryterra.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tryterra.co/changelog/2023/2023-01-30.md).

# January 30, 2023

## 2023-01-30

* Ketomojo
* Trainxhale
* Nolio

## Data

* Added ECG data in `heart_data` in Body payloads
* Added ketone data as `ecg_data` in Body payloads
* Add Polar step samples
* Retrieve Fitbit device data where available
* Retrieve Suunto activity names as entered by users in-app
* Add SPO2 & Breathing rate to Fitbit Sleep

## Other

* Added in Oura API to move away from deprecated Oura endpoints
* Return start and end timestamps of requests in headers for HTTP-W requests

## Planned workouts

* Switch planned workout deletion on a per-ID basis. IDs are now passed to specify planned workouts to be deleted

## API

* Correctly resolve Whoop payload time zone for Sleep payloads in certain edge cases
* Activity mapping updates - better provider <> Terra activity mappings
* Correctly classify naps for Fitbit sleep payloads
* Correctly return Apple activity max speed
* Add sleep mapping for v1 Apple data
* Add dynamic email/username mapping for provider logins, based on official login pages


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