An example Rails app using the FitbitAPI gem.

To interact with Fitbit's API, you must register your application at dev.fitbit.com. During registration, make sure the value for the Callback URL is the following:

http://localhost:3000/users/auth/fitbit/callback

After registering, you should have access to the application's Client ID and Client Secret values to use during setup below.

1. Clone this repository.
2. Run bin/setup.
3. In the .env.development file, set the FITBIT_API_CLIENT_ID and FITBIT_API_CLIENT_SECRET variables to the Client ID and Client Secret values for the application you registered with Fitbit.
4. Start the Rails server (bin/rails s) and visit http://localhost:3000.
5. On the login page, click on the "Sign in with Fitbit" button.