Zendesk Post Api V2 Users Create_or_update

Creates a user if the user does not already exist, or updates an existing user identified by e-mail address or external ID. If you don't specify a role parameter, the new user is assigned the role of end user. If you need to create users without sending out a verification email, include a `"skip_verify_email": true` property in the body. #### External ID Case Sensitivity When providing an external id to identify an existing user to update, the search for the user record is not case sensit...