Apple says the payload size of the pushed notification is up to 2k(In WWDC 2014), but in my test it still 256 bytes. And i find the office document that still says 256bytes. I don't know why someone says that the payload size is already up to 2k?
Should i change some setting in my code ? or must set the special properties in payload?
If 2k is right, it still works in iOS7 or lower os version?
(I test this new feature in development certification not production)