if rev == DefaultRevisionName {
		rev = ""
	}

	var injectionURL, caBundle, path string
	found := false
	for _, w := range wh.Webhooks {
		if strings.HasSuffix(w.Name, istioInjectionWebhookSuffix) {
			found = true
			caBundle = string(w.ClientConfig.CABundle)
			if w.ClientConfig.URL != nil {
				injectionURL = *w.ClientConfig.URL
			}
			if w.ClientConfig.Service != nil {