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Troubleshooting MyWellness JSON Import

If JSON paste mode fails, use the checks below to quickly identify the problem. This guide assumes no prior developer experience.

1) "Invalid JSON" error

Most common causes:

• You copied only part of the response.
• You copied preview text instead of raw response JSON.
• You included extra characters before or after the JSON block.

Fix: copy the complete response body and paste again.

2) Workout parses but values look wrong

• Check that the payload belongs to the exact workout page you opened.
• Try a second workout to compare data completeness.
• Confirm you copied the full response body, not preview snippets.

3) How to capture JSON from browser tools

1. Open your workout page in MyWellness on desktop.
2. Open Developer Tools: F12 on Windows, or Option + Command + I on Mac.
3. Open Network and reload the page.
4. Select XHR/Fetch requests and click the workout details call.
5. Open the Response tab and copy the full JSON object.
6. Paste into the converter and click Process Workout.

FAQ

Why does the converter say invalid JSON?

The pasted data is not a complete JSON object. Copy the full response body from Network → Response and retry.

Why is distance or power missing after import?

Some workouts simply do not include all metrics. Try another workout payload and compare source completeness.

How do I find the right request?

Look for the request that returns a workout object with fields like data, analitics, and descriptor/sample arrays.

Need full export steps? Read export guide