I am trying to identify strange traffic patterns (huge amount of traffic uploaded from my Lan) and for that I am trying to get per client data.

According to the Open API documentation, I should be able to get 5min/hourly/daily aggregated info per client, and I can access the entry, but the statistical data is empty (hourly data for the last 24 hours:

{ 
  "errorCode": 0, 
  "msg": "Success.", 
  "result": { 
    "totalDown": 0, 
    "totalUp": 0, 
    "avgDownRate": 0, 
    "avgUpRate": 0, 
    "avgTxR": 0, 
    "avgRxR": 0, 
    "avgSignal": 0, 
    "totalTxFP": 0, 
    "stats": [ 
      { 
        "time": 1770397200 
      }, 
      (...)
      { 
        "time": 1770480000 
      }, 
      { 
        "mac": "04-B8-6A-**-**-**", 
        "wireless": false, 
        "time": 1770483600, 
        "down": 0, 
        "up": 0, 
        "downRate": 0, 
        "upRate": 0, 
        "txR": 0, 
        "rxR": 0, 
        "signal": 0, 
        "txFP": 0 
      } 
    ] 
  } 
}

So, I get the response but not the data. But if I get the xxx, then I can see traffic stats, but I have no time reference, so I'm not sure when these counters were cleared last time.

{
  "mac": "04-B8-6A-**-**-**",
  "name": "Sky",
  "vendor": "Unknown",
  "deviceType": "Streaming Dongle",
  "deviceCategory": "Audio & Video",
  "osName": "Unknown",
  "model": "Unknown",
  "ip": "192.168.0.134",
  "connectType": 1,
  "connectDevType": "ap",
  "connectedToWirelessRouter": false,
  "wireless": true,
  "ssid": "conair",
  "signalLevel": 85,
  "signalRank": 5,
  "wifiMode": 6,
  "apName": "APazoUR",
  "apMac": "78-20-51-**-**-**",
  "radioId": 1,
  "channel": 52,
  "rxRate": 1201000,
  "txRate": 1201000,
  "powerSave": true,
  "rssi": -56,
  "snr": 39,
  "vid": 0,
  "dot1xIdentity": "",
  "activity": 0,
  "uploadActivity": 0,
  "trafficDown": 353057323883,
  "trafficUp": 3098966735,
  "uptime": 52330,
  "lastSeen": 1770481322330,
  "authStatus": 0,
  "blocked": false,
  "guest": false,
  "active": true,
  "manager": false,
  "downPacket": 240581528,
  "upPacket": 28359510,
  "support5g2": false,
  "multiLink": [],
  "authInfo": []
}
 

Per client stats request:  curl "${baseURL}/v1/${omadac_id}/sites/${site_id}/client-stat-detail/${mac}/hourly" -H "Authorization:AccessToken=${accessToken}" -d "{\"startSec\":\"${Time1}\",\"endSec\":\"${Time2}\"}" -H 'content-type:application/json' -X POST -s -k --insecure

Clients list request:  curl "${baseURL}/v1/${omadac_id}/sites/${site_id}/clients?page=1&pageSize=100" -H "Authorization:AccessToken=${accessToken}" -H 'content-type:application/json' -X GET -s -k --insecure
 

I have enabled 'Deep Oacket Inspection', but there is no visible change with it enabled or disabled.

Any idea what's going on?
Thanks
Thanks