Support for the legacy Fitbit Web API ends on September 30, 2026
Important: Support for the legacy Fitbit Web API ends on September 30, 2026. After this date the API will continue to operate, but Google will no longer fix bugs or provide API support. On October 30, 2026, the Fitbit Web API will be turned off and will no longer function or sync data to or from Fitbit users. To continue accessing data for your users after this date, migrate to the Google Health API.
Developer Blog : tagged 'Software Updates'
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Developer Blog : tagged 'Software Updates'

Announcing Fitbit OS SDK 4.1

Dec 19th, 2019

Jon Barlow

This update for the Fitbit OS SDK adds a new API for calendar access, Always-on Display API, detecting a user’s primary goal, and some rather useful enhancements to the Document API. Read more

It’s Time To Exercise With Fitbit OS 3.0

Dec 17th, 2018

Jon Barlow

This update for Fitbit Ionic and Versa smartwatches will allow developers to easily create custom exercise applications, perform faster on-device calculations, launch other applications, upload files from the device to companion, and experience super fast side-loading with partial installs and compressed bundles. Read more