How to enable upper case at response headers?


#1

When enable cloudflare response headers has lowercase. When disable response headers has uppercase.
This is due to the fact: "Google and CloudFlare use the SPDY protocol (next to HTTP) which explicitly requires lower case headers. "
My app is case sensitive, so how to enale uppercase at cloudflare without disabling it for all response headers?
Thanks
Best regards


#2

You cannot. Headers need to be in lowercase in http2 so they can get compressed effectively. If you don’t have access to app source code then you can proxy responses and change them as you need. If TLS is enabled you need to MITM the website.