shopping.rb in ebay-ruby-0.3.3

- old
+ new

@@ -14,29 +14,29 @@
     self.endpoint = 'https://open.api.ebay.com/shopping'
 
     # @return [String]
     attr_reader :app_id
 
-    # @return [String, nil]
+    # @return [String]
     attr_reader :response_encoding
 
-    # @return [String, nil]
+    # @return [String]
     attr_reader :site_id
 
     # @return [String]
     attr_reader :version
 
-    # @return [String, nil]
+    # @return [String]
     attr_reader :version_handling
 
-    # @return [String, nil]
+    # @return [String]
     attr_reader :tracking_id
 
-    # @return [String, nil]
+    # @return [String]
     attr_reader :tracking_partner_code
 
-    # @return [String, nil]
+    # @return [String]
     attr_reader :affiliate_user_id
 
     # Returns a Finding API request instance
     #
     # @param [String] app_id
@@ -45,10 +45,10 @@
     # @param [String] version
     # @param [String] version_handling
     # @param [String] tracking_id
     # @param [String] tracking_partner_code
     # @param [String] affiliate_user_id
-    def initialize(app_id: Config.app_id, response_encoding: 'JSON',
+    def initialize(app_id: Config.app_id, response_encoding: nil,
                    site_id: nil, version: '1119',
                    version_handling: nil, tracking_id: nil,
                    tracking_partner_code: nil, affiliate_user_id: nil)
       @app_id = app_id
       @response_encoding = response_encoding