IOException {
try {
Subject subject = subjectFromRequest(request);
+ if (request.getMethod().equals("GET")){
+ response.setHeader("Cache-Control",
+ "no-transform, public, max-age=300, s-maxage=900");
+ }
+
Subject.doAs(subject, new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws Exception {