> curl --data @- -X POST --dump - http://localhost:8529/_api/transaction
{ "collections" : { "write" : [ "users", "logins" ] }, "action" : "var users = require(\"internal\").db.users; var logins = require(\"internal\").db.logins; users.save({ }); logins.save({ }); return \"worked!\";" }

HTTP/1.1 200 OK
content-type: application/json; charset=utf-8

{ "result" : "worked!", "error" : false, "code" : 200 }