import ( "k8s.io/kubernetes/pkg/admission/attributes" ) // ... func admitFunc(review *admissionv1.AdmissionReview) *admissionv1.AdmissionResponse { operation := attributes.GetOperation(review.Request) switch operation { case "CREATE": // Handle create operation... case "UPDATE": // Handle update operation... case "DELETE": // Handle delete operation... default: // Handle unknown operation... } // ... }In this example, the `admitFunc` function is an admission controller that processes incoming requests. The `GetOperation` function is used to determine the type of request based on its HTTP operation verb (`CREATE`, `UPDATE`, or `DELETE`). The admission controller then handles the request accordingly. Package library: `k8s.io/kubernetes/pkg/admission/attributes`