Looking for an API/SDK method to configure VMAN, including vcenter credential + IP, and to bring all ESXI hosts etc with it
I don't know that you strictly need an API way to do this. For vCenter, you just need to add it once and it pulls all the child objects in with it. I guess if you had dozens or hundreds of vCenters, you would need something like this, but normally you only have a small handful of vCenters and then all the children roll up into it. Am I missing something?
So instead of following the VMAN wizard specifically, you can just use the API to add a specific node (vcenter in this instance) and it’ll drag everything in automatically?
No - I meant the web console for the vCenter in question. If you really (and I mean really) need to do this via the API, then it'll have to fall to someone smarter than I about the VMAN implementation within the API.