I’m an okta administrator and managing okta groups, apps with terraform and okta api
I’ve successfully created okta apps with okta api : Apps | Okta Developer
But I have no idea about how to change sign on ID and Password via okta api or terraform.
I couldn’t find any api for it.
Especially, I’m using ‘Users share a single username and password set by administrator’ a lot.
please let me know 
thanks!