curl --request POST \
--url https://olive-gateway-a6ba.onrender.com/api/v1/subscribers/{id}/unblock \
--header 'Authorization: <api-key>'{}Unblock a previously blocked subscriber account
curl --request POST \
--url https://olive-gateway-a6ba.onrender.com/api/v1/subscribers/{id}/unblock \
--header 'Authorization: <api-key>'{}