On my purchase confirmation page, I submit the purchase information to Facebook. But if my user clicks Refresh, the data is sent again, and Facebook compiles the purchase values twice.
In Google Analytics, we can send the transaction ID, and even if the user refreshes the page, the data will be compiled only once.
Is there a way to do the same with Facebook? I would rather have Facebook do this work instead of having a flag on my side to send the Pixel only once.
thank
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