we built a webapp. On IE we need to allow third party cookies. We are using Java Server Faces. Anyway we are looking for the best way to deliver the P3P-Header? We thought about Apache configuration files. Is it possible to detect InternetExplorer on this level or is it better to check for browser in the application?
Thanks in advance.
Since it should be a static P3P policy, the elegant way would be to put it in the Apache config with
BrowserMatch . .
Header . . . env=