Cms synchronization

[c.korifidis]

Hello I am using Joomla cms and I would like to sync my changes with Cloudflare.
I would like to know what is the best way to do it. Can Cloudflare somehow detect this changes and auto update?
Or should I make api calls to purge my home page ? If this is the case what is the suggested amount of time between two updates

More specific about what I am trying to achive:
Authors on my site are posting articles.
Some of these articles appears on the front page with a read more buttin. As a result front page continuously changes.
So do I have to purge the cached homepage at the Cloudflare myself or can Cloudflare detects these changes automatically at the moment they happened and update the its cached content?

[MarkMeyer]

I am not really sure what you are trying to do. Cloudflare caches pages in their edges depending on the number of frequent requests. If you visitors are from the US, there’s no cached version on DE nodes until there are visitors from DE. Static files are cached when they are requested frequently within a specific time frame.

You can work with cache control headers, bypass cache on cookie (Business or Enterprise plan needed)or even purge the cache via API.

[c.korifidis]

I have updated my post with an example of what I am trying to achieve. Please see update.