The following export types are available to help support common integration patterns:
All: Exports all data, always.
Delta: Exports data changed since the last time the flow ran. If you want to reference the lastExportDateTime or the currentExportDateTime field without using a Delta export type, you can create the field manually.
Once: Exports data that has not already been exported, and also automatically updates records to mark them as exported
Test: Exports a single record by default, primarily used for testing to avoid syncing lots of data
