Decode a GA4 or Meta Pixel request

Paste a request from the Network tab and read what it carries: event, IDs, parameters, items and, for GA4, the consent signals in gcs and gcd. It runs in your browser: nothing is uploaded.

In Chrome DevTools, open the Network tab and filter by collect (GA4) or facebook.com/tr (Meta Pixel).
Right-click the request and choose Copy > Copy URL, then paste it below.
For a POST request, also paste its request body from the Payload tab. Use view source for Form Data when available; do not copy Query String Parameters into the body field. Preserve line breaks: GA4 can send several events in one request.

Or load an example:

Request URL Request body (include it if the request has one)

Next: inspect a journey in Tracklint

Tracklint decodes the GA4 requests to /g/collect and Meta Pixel requests to facebook.com/tr captured during a recorded journey in Chrome DevTools. The inspector is free. Plan validation includes a free preview; Pro shows all validation findings. Try it on the demo shop.

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