symfony/symfony — Issue #3294: ResponseHeaderBag should ensure headers aren't normalized to lowercase
Author: evert
Created: 2012-02-07 14:39:11+00:00
State: open

Even though HTTP headers are supposed to be case insensitive, not all clients are smart enough to adhere to this. They tend to go with the 'most common' capitalization.

If I set a new header in the ResponseHeaderBag with a specific capitalization, I'd like to see this exact capitalization used.