X-Requested-With header

[da2x]

I'm fairly certain you don't intend to send this header with every request.

X-Requested-With: com.cliqz.browser

https://echo.opera.com/

[chrmod]

@da2x thanks for reporting. In fact we would definitely prefer not to have this header.

Unfortunately it looks like there is not much that can be done it when it comes to all outbound requests: mozilla-mobile/focus-android#1196
@ravjit-cliqz lets at least release a fix for initial request.