curl --request GET \
  --url https://api.example.com/relations/permission-relations

{
  "relations": [
    {
      "roles": [
        "<string>"
      ],
      "resources": [
        "<string>"
      ],
      "type": "<string>",
      "forbiddenRoles": [
        "<string>"
      ],
      "childRoles": [
        "<string>"
      ]
    }
  ]
}