want to send android app hash along with the otp with the help of twillio but not getting proper tutorails in rails. i tried in this way
require 'twilio-ruby'
@client = Twilio::REST::Client.new("XXXXXXXXXXXXX", "XXXXXXXXXXXXXXXXXXXX")
verification = @client.verify.services('VXXXXXXXXXXXXXXXXX').verifications.create(app_hash: "HXXXXXXX", to: '+91XXXXXXXXX', channel: 'sms')
But getting againg and again error unknown keyword: app_hash
I followed this tutorial https://www.twilio.com/docs/verify/api/verification