Ruby Library Example

fatzebra-ruby.rb

# Gemfile
gem "fat_zebra"

# In your code
require 'fat_zebra'
gw = FatZebra::Gateway.new("TEST", "TEST")
card = {
  :number => "5123456789012346",
  :expiry => "05/2013",
  :cvv => "123",
  :card_holder => "Jim Simpson"
}
ip = "1.2.3.4" # If using Rails or a similar rack based system you should be able to use request.remote_address
response = gw.purchase(10000, card, "PURCH-123", ip)

if response.successful && response.result.successful
  # Handle the successful response
else
  if response.successful
    # Likely the card declined or something similar
    puts "Failed: #{response.result.message}"
  else
    # Handle the failure of the entire request (e.g. maybe bad credentials or bad data?)
    puts "Error: #{response.errors.inspect}"
  end
end