Same as Job Post
To take down a posted job, set Public to False in the Request XML
To post a not posted/ private job, set Public to True in the Request XML
To clear the value of any optional fields like Job ID, IO/PO Number, Employer Name, or HiringTes, use a blank value in the request, as is the following example:
<yjob:EmployerName></yjob:EmployerName>