Zapier provides a Task History feature that will allow you to view the data in/out of your Zap, as well as troubleshoot any/all issues. Learn how you can use Task History here.
If you contact GrowSurf customer support regarding Zapier issues, you will need to provide us with screenshot(s) and data payloads from the Task History so we can further investigate.
When setting up your Zap Trigger, at the "Find Data" step, you may see sample data that does not accurately reflect your campaign data. Sample data is only used to setup the Zap. When the Zap triggers for a live campaign, real data will be provided in the Zap.