I want to add a cross reference between two items using the Content Server Rest API. I've found this link, but when I try this url http://localhost/otcs/llisapi.dll/api/v1/xrefs/
I just get a session expired - I don't think it is the OTCSTicket at fault, because I can use the same ticket in a susequent call successfully.
I'm assuming this will just list the types of XRefs I can create, but once I have this, I'm not sure how to proceed - would there be additional functionality added to the nodes/{node-id}/
path?