gitlab-org--gitlab-foss/spec/fixtures/api/schemas/group_link/group_group_link.json

{
  "type": "object",
  "allOf": [
    { "$ref": "group_link.json" },
    {
      "required": [
        "can_update",
        "can_remove"
      ],
      "properties": {
        "can_update": { "type": "boolean" },
        "can_remove": { "type": "boolean" }
      }
    }
  ]
}