The current click tracking application for SendGrid overwrites all links, and there is currently no way to configure it, so only certain links are tracked.
One alternative would be to disable the click tracking application in the SendGrid control panel, but enable the Google Analytics application (under Applications> Show Disabled Applications> Google Analytics).
With the inclusion of this application, you can create custom links that you want to track using Google Builder Google Analytics .
This will stop SendGrid by rewriting all the URLs and letting you specify the URLs you want to track. However, this would mean that you would lose click event data in your SendGrid analytics and through the WebHook Event, but important data that you want to track for your campaigns will still be stored in Google Analytics.
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