Is there a way to export Webhook events that have already taken place. There is a webhook history which allows you to see each webhooktext, is there a way to download all of them from a certain date.
This isn't currently possible. Exporting logs is definitely something the team is looking to do at some point, but I'm not aware of any immediate plans at the moment. If you have the inclination, I would encourage you to check out the Ideas Forum on the HubSpot Community. There, you can create a post including your use case that product and other customers can see.