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.
Heart Rate Time Series
chevron down
 

Heart Rate Time Series

The Heart Rate Time Series endpoints are used for querying the user's heart rate data. The Heart Rate Time Series endpoints support returning Intraday data (see Intraday).

The endpoints available in this section are