java - Send an Array with an HTTP Get

Question

How can i send an Array with a HTTP Get request?

I'm Using GWT client to send the request.

Answer 1

I know this post is really old, but I have to reply because although BalusC's answer is marked as correct, it's not completely correct.

You have to write the query adding "[]" to foo like this:

foo[]=val1&foo[]=val2&foo[]=val3