How do I detect whether a user connected a wearable?

Use the /userinfo endpoint, optionally filtering by your reference_id, to list a user's connections and all associated user_ids.

Use the /userinfo endpoint, optionally filtering by your reference_id, to list a user's connections and all associated user_ids. The is_authenticated flag tells you whether the auth flow completed.

Notes:

• For SDK providers, calling initConnection creates the connection directly, and if a user fully disconnects, the user_id no longer exists.

• Initialising the SDK with a new reference_id intentionally creates a new user_id, so one physical device can map to several users (payloads return the most recent connection).

• Use the /athlete endpoint to see the provider-side account/device ID.