Fitbit Developers oversee the SDK and API forums. We're here to answer questions about Fitbit developer tools, assist with projects, and make sure your voice is heard by the development team.
The Web API docs are here https://dev.fitbit.com/build/reference/web-api/
It includes the API explorer https://dev.fitbit.com/build/reference/web-api/explore/
Best Answerthe explorer is useful, but having a JSON schema would make life easier. I was going to write a library for android and put it up on github, but honestly the poor documentation is giving me second thoughts. I see the old fitbit4j is deprecated and it doesn't match the latest web api. it can't be that hard to publish a JSON schema.
Best Answer