# Fitbit Setup WORK IN PROGRESS - CONSTRUCTION_SITE/BAUSTELLE [TODO] * replace one App with 2: * Server app https://dev.fitbit.com/docs/basics/#server * Client app https://dev.fitbit.com/docs/basics/#client * private https://dev.fitbit.com/docs/basics/#private Check: * seems like Fitbit requires implementation according to (latest) RFC fitbit seems to want a `Authorization: Basic xxxxx` header for the access token request? when they do it’s always Base64Encode(clientId + “:” + clientsecret)