This extension is not yet deployed on any Wikimedia wiki. Thus it needs several review, for example security and performance.
Please see https://www.mediawiki.org/wiki/Writing_an_extension_for_deployment for the required steps before it can get deployed

Few points that probably need to be resolved:

• Adding a rest API that allows pinging arbitrary editors is not a great idea (Fixed by @Vikipolimer in this patch)
• Loading configuration via this method isn't going to do wonders for page startup times, I'd suggest using packageFiles to load the config instead.

In T354493#9441521, @Soda wrote:

Few points that probably need to be resolved:

• Adding a rest API that allows pinging arbitrary editors is not a great idea
• Loading configuration via this method isn't going to do wonders for page startup times, I'd suggest using packageFiles to load the config instead.

Hi, I'll see what can I do with this. Thanks for your feedback.

In T354493#9441521, @Soda wrote:

Few points that probably need to be resolved:

• Adding a rest API that allows pinging arbitrary editors is not a great idea (Fixed by @Vikipolimer in this patch)
• Loading configuration via this method isn't going to do wonders for page startup times, I'd suggest using packageFiles to load the config instead.

If we use this configuration JSON as a packageFiles, we cannot allow wikis to edit this configuration on their MediaWiki. We also need to keep configurations like 'MediaWiki:Config.json' accessible on their wikis.