lib/ringcentral_sdk/helpers/fax.rb in ringcentral_sdk-0.5.0 vs lib/ringcentral_sdk/helpers/fax.rb in ringcentral_sdk-0.5.1

@@ -26,14 +26,17 @@
         end
       end
     end
 
     def add_metadata(meta=nil)
+      base64_encode = true
       meta = inflate_metadata(meta)
       json = MultiJson.encode(meta)
+      json = Base64.encode64(json) if base64_encode
       json_part = MIME::Text.new(json)
       json_part.headers.delete('Content-Id')
-      json_part.headers.set('Content-Type','application/json')
+      json_part.headers.set('Content-Type', 'application/json')
+      json_part.headers.set('Content-Transfer-Encoding', 'base64') if base64_encode
       @msg.add(json_part)
       return true
     end
 
     def inflate_metadata(meta=nil)
\ No newline at end of file