Baptiste Lagache

With this key, i got "cannot get upstream records: error from makeRequest: HTTP status 403: insufficient permissions"

Yes it has that permission. Concerning the ZoneId, you found it in the web url while being on the dns tab of the cloudflare website right?

Okay, I found the issue, I'm sorry, my ZoneId was incorrect, I thought it was the key on the url but it seems not. Maybe the documentation could be improved...

I'll look into it.

Do you have the css file exported by fontastic? link to get it is https://file.myfontastic.com/MYAPIKEY/icons.css

Can you post it here, in order for me to test, I'm trying to reproduce your issue?