gistfile1.txt

curl -X GET http://localhost:8080/v4/fact-nodes --data-urlencode 'query=["=",["name","certname"],["trusted","mbp.local"]]'
[ {
  "certname" : "mbp.local",
  "path" : [ "trusted", "certname" ],
  "name" : "trusted",
  "value" : "mbp.local",
  "environment" : "production"
}, {
  "certname" : "mbp.local",
  "path" : [ "trusted", "authenticated" ],
  "name" : "trusted",
  "value" : "remote",
  "environment" : "production"
} ]