Why do I not see the newly ingested Source data in the sample Event?

Hevo retains the first few Events ingested from your Source as sample data, which enables you to test your Transformation code. When you click on GET SAMPLE in Hevo’s Transformations UI, you receive an Event from this sample data. Now, if the data in the Source changes, you may not see an Event with the changed response in the sample data immediately. In that case, you can paste a sample Event containing the changes and test your Transformation.

Read Retention and Encryption of Data at Rest for information on how the sample data is updated.