i've figured out how to unmanage a node via curl, eg:
curl -k -u userid:password -v orion:17778/.../Unmanage -X POST -d '["N:2670","03-21-2019","01-01-2020","false"]' -H "Content-Type: application/json"
but when i do the same for a remanage :
curl -k -u userid:password -v orion:17778/.../Remanage -X POST -d '["N:2670"]' -H "Content-Type: application/json"
it fails with the error message:
HTTP Error 404. The requested resource is not found.
what am i doing wrong?