Javascript Fetch Graphs

Hi guys,

I am creating a reporting system over LibreNMS.
I am trying to collect Graph(With Native JS) so I can present it on a page.
Unfortunately I receive the following response:

{
“status”: “ok”,
“graphs”: [],
“count”: 0
}

While trying to collect from: https://librenms.intra.mstel.net/api/v0/devices/sof-jes-fw-01.c.mstel.net/health/device_processor.
I tried other graphics that are present in the list( get_graphs) but with the same result.

Do you have any idea what could be the issue?

Thank you so much in advance.

Most Sincerely,