/V2/customer/notifications/subscribe
{"groupId":11,"isSubscribed":false}
curl -L \ --request POST \ --url 'https://beta.magento.pixiedia.com/V2/customer/notifications/subscribe' \ --header 'Authorization: Bearer YOUR_SECRET_TOKEN' \ --header 'Content-Type: application/json' \ --data '{ "groupId": 11, "isSubscribed": false }'
No body