How to enable debug mode for Fullstory?

In your data capture snippet, you'll notice a line of code like this:

window['_fs_script'] = ''

You can switch the source of the script to a debug version of Fullstory, which will cause the Fullstory Javascript to log additional information to the browser console.

window['_fs_script'] = '';

This is useful for when your engineers need to troubleshoot an issue with your Fullstory installation. For most of the time, we would recommend using the default script.

For example, the screenshot below shows what the browser console looks like when FS.identify is called with bad data and the debug version is being used:




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