post
https://app.partner-testing.joinroot.com/bind_api/v3/quoting/quote//address/validate
The validate address endpoint can be hit to check that your address is deliverable. If we detect a similar deliverable address it will be returned using the suggested fields. It is possible an address is deliverable despite receiving deliverable: false, so we recommend letting the user have the final say on their address. Please see your Root representative to request access to this optional endpoint.