You can monitor all running and processed webhook-calls in the "Webhook-Call-Logs" section.
Besides the overall status of the calls, the source-file and target url you can also see the date of the call. If there is an error you can also see the error message here. It is also logged if the call originated from a folder or if it was a platform-wide webhook. An optional applied filter for the webhook is also logged.
Downtime of external API
In the event that a webhool could not reach the external url from your provider on the first try, scoopa will try again after 1min, 10min and 20min before ultimately failing the call.