https://developers.jivesoftware.com/api/v3/cloud/rest/PersonService.html#createPerson(PersonEntity, Boolean, String, String)
https://developers.jivesoftware.com/api/v3/cloud/rest/PersonService.html#setAvatar(String, String, MultipartBody)
This is done with the "Update Report" endpoint of the /people service
Create a manager-report relationship between the specified user and the specified report user.
Name Type Required Description personID String true ID of the user which will be the manager in the new relationship reportPersonID String true ID of the user which will be the direct report in the new relationship
HTTP Status Code Description 204 (No Content) Request was successful 403 (Forbidden) Requesting user is not allowed to create this relationship 410 (Gone) Organization Chart relationships are not supported by this Jive instance 404 (Not Found) One or both of the specified users cannot be found