Documentation
From JSON API to home screen.
Everything you need to create trackers for any JSON API, write result formats, and pin live widgets to your home screen.
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01 Start here How to start Create your first tracker, write a result format and pin a live widget to your home screen.02 How to write a result format JSON paths, templates, math, list projections and loops — the rules that turn a response into widget text.03 Common response shapes Worked examples of flat, nested and array payloads, with the result format that reads each one.04 Advanced Options Shape the real HTTP request: method, URL, query, headers, cookies, body, auth, variables and secrets.05 The widget on your home screen Pin, resize and refresh a Zync widget: what it shows, when it updates, and what an error marker looks like.06 Community, reports & notifications Share and install community trackers, report content, and choose how you are notified.07 Still stuck? Contact the team with your source URL and raw response, and get help building the format.