shopify requires the GDPR webHook but customers / data request, I don't understand what should be implementedanother question .The response of this webhook is received in the request.body or does it return another object within the body? 

shopify requiere el webHook GDPR  customer/data_request no entiendo como se debe implementar o que debe hacer, sé que debo devolver un status 200 pero como entregar esa información al  propietario de la tienda no desconozco, ¿Debo mandar un correo? ¿...

shopify requires the GDPR webHook but customers / data request, I don't understand what should be implementedanother question .The response of this webhook is received in the request.body or does it return another object within the body?