Talk:Security/CSP/Spec

Allowing the X-Content-Security-Policy header "anywhere" in the response clearly isn't correct-- it must be somewhere in the response *headers*. More importantly, it might be worth explicitly specifying that the header should/must appear in the initial headers and specifically not in TRAILER headers, because otherwise the entire page must be buffered to ensure that the policy is retrieved before the user interacts with the page.

Is there an appropriate forum to discuss this? If so, please post a link. If not, is more misuse of the user-agent header the best way to go, or does handling a certain file type, a policy file, fall squarely in the realm of the Accept header?