I do not know much about CloudFlare but I used it to make my sites much faster.
Currently I have a problem because in the hosting in addition to the website we have a hosted APP. The APP has stopped working once we have activated CloudFlare.
The developer of the APP indicates that we must make an exception in CloudFlare so that the APP returns again to be accessible without problems.
For this, what I did was create a rule in CloudFlare, but I do not know if it is created wrong or is not running.
I repeat what I need is that CloudFlare omits a URL specifically from the website.
I appreciate if someone can help me.