Twilio Gem Documentation

# require 'twilio-ruby'

# put your own credentials here
account_sid = 'ACxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
auth_token = 'yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy'

# set up a client to talk to the Twilio REST API
@client = Twilio::REST::Client.new account_sid, auth_token

#alternatively, you can preconfigure the client like so
Twilio.configure do |config|
config.account_sid = account_sid
config.auth_token = auth_token
end

# and then you can create a new client without parameters
@client = Twilio::REST::Client.new

#send an sms
@client.messages.create(
  from: '+14159341234',
  to: '+16105557069',
  body: 'Hey there!'
)