My problem is as follows.
We have a search box on multiple sites which does a search on funnelback, but in an iframe. The problem being the X-Frame-Options defaulting to DENY.
So in the collections.cfg for the meta collection, I set the X-Frame-Options header to one of the site, and it works great (in Chrome, not in FF - FF need a different header if I remember correctly). So since it worked in Chrome, I added an X-Framer-Options header for each of the sites. BUT, you cannot have multiple X-Frame-Options headers.
I tried using the Custom Servlet Filter Hook script to dynamically write the header based on the "referer" URL, but the default DENY head still exists as well as the new header. So this doesn't work.
Has anyone else had this issue and have a cross browser solution?