lib/whats/api.rb in whatsapp-0.1.4 vs lib/whats/api.rb in whatsapp-0.1.5

@@ -4,21 +4,25 @@
 require "whats/actions/send_message"
 require "whats/actions/send_hsm_message"
 
 module Whats
   class Api
-    def initialize(base_path)
-      @base_path = base_path
+    def initialize
+      @base_path = Whats.configuration.base_path
     end
 
     def check_contacts(numbers)
       Actions::CheckContacts.new(client, numbers).call
     end
 
     def check_contact(number)
       response = check_contacts([number])
 
+      if response["errors"]
+        raise Whats::Errors::RequestError.new("WhatsApp error.", response)
+      end
+
       result = \
         response["contacts"].reduce({}) do |temp, hash|
           temp.merge(hash["input"] => hash)
         end
 
@@ -42,9 +46,9 @@
     private
 
     attr_reader :base_path
 
     def client
-      @client ||= Whats::Client.new(base_path)
+      @client ||= Whats::Client.new
     end
   end
 end