Network State Uplink Data

Shows whether WiFi, BLE, and MQTT are currently active/connected, and the detailed state of each named network.

Key path: devdata.net, devdata.network

To request current values:

{ "devdata": { "net": null } }

Per‑network status (net.<name>)

For each network defined in your configuration (e.g., k1, b1), the device reports its activation and connection state.

Configuration variables

• active (boolean): true when the network is activated.
• state (string, single character): current connection state.

Code	State
I	Idle (not activated)
D	Disconnected
T	Trying to connect
C	Connected
F	Connection failed

{
  "net": {
    "k1": {
      "active": true,
      "state": "C"
    },
    "b1": {
      "active": false,
      "state": "I"
    }
  }
}

Interface active flags

Shorthand booleans for the three main radio interfaces and MQTT.

Configuration variables

• wifi.active (boolean): WiFi radio is on.
• wifi.connected (boolean): WiFi is connected to an AP.
• ble.active (boolean): nRF53 BLE is active.
• bleperi.active (boolean): nRF52 BLE peripheral is active.
• mqtt.connected (boolean): MQTT broker connection is established.

{
  "wifi": {
    "active": true,
    "connected": true
  },
  "ble": {
    "active": true
  },
  "bleperi": {
    "active": true
  },
  "mqtt": {
    "connected": true
  }
}

These flags are sent automatically; no separate null request is required.

Related

• Network Setup — network configuration and order
• MQTT Overview — connection management
• Core State — device state code