Preview variables not appended to iframe

holidaycheck / react-google-tag-manager

This repository contains a react based implementation for Google's Tag Manager snippet.

MIT License

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Preview variables not appended to iframe #74

Open TimoDeus opened 6 years ago

TimoDeus commented 6 years ago

The snippet provided by GTM says to include preview variables in both iframe and script code. But in buildParts it's only appended to the script code.

Screen from GTM saying to append it in both tags: preview_variables