How to get and put data in HTTP header in Client Side

One JSP's function is to display data records page by page. Client users could click "First page" or "Previous Page" or "Next Page" or "Last Page" button to let the JSP to show the corresponding page. So the JSP must remember the current page number. Due to there are a number of client users maybe access the JSP at the same time, keep the current page number in session, there will be a lot of session is created at the same time, this will impact system's performance. So using session to keep data method is not used. I plan to use request header and response header to pass the current page number. I know use the response.addHeader to put data in response header and also know use request.getHeader to get data in request header in server side, but I donot know how to put data in request header and how to get data in response header in client side. Could you please give me a help? If donot use these method, are there any other method? Thanks a lot.

Why not pass it as a parameter with the URL?
at the beginning of the page..
<%
int pageNumber = Integer.parseInt(request.getParameter("page"));
%>
then when defining your links
<a href="thisPage.jsp?page=<%= (pageNumber-1)%>">Previous</a>
<a href="thisPage.jsp?page=<%= (pageNumber+1)%>">Next</a>

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