把Click Url:http://XXXXX.trackvoluum.com/click放到landing page里,点击之后就出现这样的提示:, q3 `* E0 c. Z7 E3 e5 Y g; k' [
Error 400
Visit data was missing when handling click. To redirect a click, you must go through your campaign URL. Details: URL parameter 'voluumdata' is missing.