Is there some API or plugin that allows for creation of sites on a multisite install? Jetpack doesn’t seem to allow it, and the xml rpc doesn’t seem to support multisite. Is there something I can use as a JSON API or some other sort of http call to do this?
API for creating blogs on Multisite?
I ended up creating one myself. I’m not sure if the new wordpress rest API contains functionality that duplicates this so you may want to investigate that first.
https://github.com/remkade/multisite-json-api