I kindly ask you when will be API solved for the highest license?
I don’t have a definitive timeline for the 7.0 API + webhooks right now.
Last week I upgraded TinyMCE 4 => 5. This week I’m working on upgrade scripts. The API will likely come after that, but it’s a process so I can’t put a hard deadline on it.
Thanks for your patience. If you’re a V5 user you can continue using that version until it’s ready.