GET ERROR 3005 : INVALID_SESSION_ENTITLEMENT

When I try to get a list of all the alarms, the response of my query is:

GET: https://api.equinix.com/alarm/v1/smartview/alarms?accountNo=XXXX&limit=10

Output:

{
    "code": 3005,
    "message": "3005 : INVALID_SESSION_ENTITLEMENT",
    "uid": null
}

Can I get some help?