@Marvin I do not see the Event Webhooks option on Prefect OSS

Event Webhooks are a feature available in Prefect Cloud only, not in Prefect OSS (Open Source Software). This means if you are using Prefect OSS, you will not have access to Event Webhooks. For more information, you can refer to the relevant documentation and discussions on GitHub: - Webhooks Documentation - GitHub Issue discussing Event Webhooks in Prefect It seems like you'd need to switch to Prefect Cloud if you want to utilize Event Webhooks in your workspace.