The link flow starts when a user wants to connect a wearable device with Vital. An overview of the process can be found below.
To start integrating Vital Link make sure you have your
api_key from your team dashboard.
Before initialising the link flow, ensure you have generated a
user_id for the specific user. This should be done when a user signs up to your service and is to be stored alongside your user entry in your database. See for more details on how to create a
- To launch Vital link, first generate a link_token by passing the `user_id` to the `/link/token` endpoint.
- Pass the link_token into the Vital link component to open the link for the user. Please note: the `link_token` is a short-lived one-time use token.
- Use the onSuccess, onError, onExit callbacks to handle different events on your frontend.