Since we assume by default that applications are not ajax-based, you don't have to do anything.
The SDK will handle deep links automaticaly when the DZ.init method is called.
?test1=test&test2=test&test3=test
?test1=test2&test2=test1&test3=test3
?newtest=ok
?lasttest=thelast
Array
(
[path] => inapp/navigation/parameters
[test1] => test2
[test2] => test1
[test3] => test3
[page] => navigation/parameters
)