requires_download_link: true, which is how a private file reward is granted: the reward hands the player a linkless row instead of a one-hour URL.404, not 403, so the existence of another player's file cannot be probed.curl --location --request POST 'https://api.lootlocker.io/server/players//files//download-link/v1'{
"id": 0,
"revision_id": "string",
"name": "string",
"key": "string",
"size": 0,
"purpose": "string",
"public": true,
"url": "string",
"url_expires_at": "2019-08-24T14:15:22.123Z",
"requires_download_link": true,
"created_at": "2019-08-24T14:15:22.123Z"
}