This is how JQuery passes an array in a GET request.

array-in-get.js

//This is how JQuery passes arrays in a GET request

var tdata = { one: 1, two: 2, three: ["a", "b", "c"]};
$.get("/test", tdata, function (data) { console.log("All done!"); });

//http://example.com/test?one=1&two=2&three%5B%5D=a&three%5B%5D=b&three%5B%5D=c

/*Broken down...
http://
example.com/
test?
one=1 & 
two=2 &
three %5B%5D=a &
three %5B%5D=b &
three %5B%5D=c

%5B%5D decodes to []
*/