I am trying to create a blacklist. Anyone can tell me where i can store my blacklist number in twilio using call api. I am using webhook url for voice but i am stuck in blacklist number.
I posted this for using Twilio Functions and Twilio Assets to host the Blacklist - twilio Reject Incoming Calls with a Phone Number Blacklist
Otherwise, you could something like Twilio Sync if you want to use your own code.