Currently, TechTrack webhook integration does not support authentication mechanisms such as secret keys or custom headers. This requires us to expose a public endpoint without the ability to validate the authenticity of incoming webhook requests, which poses a security risk. We request TechTrack to provide support for webhook authentication, ideally through: Configurable secret keys included in webhook payloads, or Ability to set custom headers during webhook delivery. This will allow consuming systems to validate requests, ensure data integrity, and prevent unauthorized access.