allows to pass FaraDay options furthur to FaraDay configuration block upon client initialization

lib/google/api_client.rb

@@ -119,6 +119,11 @@ module Google
         faraday.ssl.ca_file = ca_file
         faraday.ssl.verify = true
         faraday.adapter Faraday.default_adapter
+        if options[:faraday_option].is_a?(Hash)
+          options[:faraday_option].each_pair do |option, value|
+            faraday.options.send("#{option}=", value)
+          end
+        end
       end
       return self
     end

spec/google/api_client_spec.rb

@@ -60,6 +60,11 @@ describe Google::APIClient do
 
   let(:client) { Google::APIClient.new(:application_name => 'API Client Tests') }
 
+  it "should pass the faraday options provided on initialization to FaraDay configuration block" do
+    client = Google::APIClient.new(faraday_option: {timeout: 999})
+    client.connection.options.timeout.should == 999
+  end
+
   it 'should make its version number available' do
     Google::APIClient::VERSION::STRING.should be_instance_of(String)
   end