curl -k -u admin: -X PATCH https://localhost/rest/system/identity --data '{"name":"newName"}' -H "content-type: application/json"
{"detail":"missing or invalid resource identifier","error":400,"message":"Bad Request"}%
curl -k -u admin: -X PATCH https://localhost/rest/system/identity/set --data '{"name":"newName"}' -H "content-type: application/json"
{"detail":"missing or invalid resource identifier","error":400,"message":"Bad Request"}%

curl -k -u admin: -X POST https://localhost/rest/system/identity/set --data '{"name":"NewIdentity"}' -H "content-type: application/json"
[]%
curl -k -u admin: -X GET https://localhost/rest/system/identity
{"name":"NewIdentity"}%