Header "text/xml" means of Apache for dynamic content?

Question

Apache HTTP Server

You need something like "ForceType text/xml" so that all content that is generated in PHP (for example, site.com/feed/rss.xml ) is assigned a "text/xml" header by Apache.
header("Content-Type: text/xml;") - do not offer, caching is implemented in such a way that PHP does not return the header a second time.

Answer 1

httpd.apache.org/docs/current/rewrite/flags.html#flag_t