public Optional<Output<WebhookClientConfigArgs>> webhookClientConfig() {
        return Optional.ofNullable(this.webhookClientConfig);
    }
@return webhookClientConfig is the instructions for how to call the webhook if strategy is `Webhook`. Required when `strategy` is set to `Webhook`.
sdk/java/src/main/java/com/pulumi/kubernetes/apiextensions/v1beta1/inputs/CustomResourceConversionArgs.java