example.rb

require 'zensend'

client = ZenSend::Client.new("auxX2MQV4bTI23kemRUr2g")

begin
  result = client.send_sms(
    originator: "FromZensend",

    # Add your number here to send a message to yourself
    # The number should be in international format.
    # For example GB numbers will be 447400123456
    numbers: ["004479xxxxxxxx"],
    body: "Hello World - from Zensend!"
  )

  puts result.inspect
rescue ZenSend::ZenSendException => e
  puts "ZenSendException: #{e.parameter} => #{e.failcode}"
end