Hi, A webhook is generally implemented to hook into the k8s admission control.
To react to changes, watch requests are usually enough: https://kubernetes.io/docs/reference/using-api/api-concepts/#efficient-detection-of-changes On 23 Mar 2022, at 14:47, Roberto Camelk <betonetotbo.cam...@gmail.com<mailto:betonetotbo.cam...@gmail.com>> wrote: There is a way to create a webhook to listen for Integration CRD changes? I was looking this https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/ But I do know if this is possible.... I want to be notified when an Integration phase changes to "Running" or "Error" without implementing a "pulling strategy" (loop getting the integration).