As a user I want to use the REST API on my Wikibase instance, in order to build/use tools wich are using the content in a Wikibase Wloud isntance.
Current situation
Wikibase Cloud is currently running 1.39 which is a long way behind Wikidata and therefore the REST API features are different. Unless we update, before turning this on, we will need to make it clear to users.
AC
- update REST API
- enable swagger for each instance
Hints for devs