S        This expression returns the GET item with the given name.


If there are multiple values, this expression will return the last one.

The result will be non-URL encoded. Both + and %20 will be decoded as space.


For example, in a request for:

GET https://subdomain.example.com/folder/myfile.html?getkey=get%20value&getkey=get%20value2

…running this expression with parameter "getkey" will return "get value2".


All web browsers and Fusion extensions support GET request items.