Humanitec, a platform for building internal developer platforms, has introduced webhooks to its users allowing them to automate their engineering workflows by notifying other tools of deployment events and environment creations. This feature enables developers to take action upon completion of deployments, such as posting notifications or running integration tests, and can be customized with variable substitutions to integrate directly with various systems like Slack or JIRA. With this introduction, Humanitec users can further automate their processes, enhancing the efficiency and productivity of their engineering workflows.