shell> curl -X DELETE --header 'accept: application/json' --dump - http://localhost:8529/_api/gharial/social/edge/relation/101495
HTTP/1.1 Accepted
content-type: application/json; charset=utf-8
x-content-type-options: nosniff
{
"error" : false,
"code" : 202,
"removed" : true
}