client.rb in ibanomat-1.1.0

- old
+ new

@@ -1,13 +1,14 @@
 require 'rest-client'
 require 'json'
 
 module Ibanomat
-  URL = 'http://www.sparkasse.de/firmenkunden/konto-karte/iban-resources/iban/iban.php'
+  URL = 'https://www.sparkasse-koelnbonn.de/module/iban/iban.php'
 
   def self.find(options)
     raise ArgumentError.new unless options.is_a?(Hash)
     raise ArgumentError.new('Option :bank_code is missing!') if options[:bank_code].empty?
+    raise ArgumentError.new('Option :bank_account_number is missing!') if options[:bank_account_number].empty?
 
     response = RestClient.get URL, {
                                 :params => {
                                   'bank-code'           => options[:bank_code],
                                   'bank-account-number' => options[:bank_account_number]