Redirect a URI with query string value to https

We have a URL

 

 

www.test.com/test.aspx . when this page is pulled up it passes a query string value e.g. it becomes

 

 

www.test.com/test.aspx?a=d

 

 

As Query string value is going to be changed in every hit so I want to redirect

 

 

http://www.test.com/test.aspx which becomes http://www.test.com/test.aspx?XXXXX

 

 

to be redirected to https i.e. https://www.test.com/test.aspx?XXXXXX

 

 

I need urgent help.

 

 

Thanks in advance.

 

 

Shohab