Check device connectivity

Use Check connectivity on a device to copy credentials and example commands for that device.

Open the dialog

1. Go to Devices.
2. Open a device (Device Details).
3. Click Check connectivity.

You can also open it right after Create device from the success screen.

Tabs

Tab	When to use
HTTP	REST telemetry with device token in the URL; includes Send test
MQTT	Broker host, topics, and sample mosquitto_pub
WebSocket	Device WebSocket auth + telemetry messages
Gateway	Only for gateway devices — relay payload with childDeviceId
LoRa / webhook	DevEUI editor + link to tenant webhook settings

HTTP, MQTT, and WebSocket do not require device attributes — only the device token.

LoRa and external webhooks

LoRa networks (ChirpStack, TTN) send DevEUI, not your device token:

1. Enter DevEUI on create (optional card) or on the LoRa / webhook tab → Save.
2. In Tenant Settings → LoRa & integration webhooks, copy the network URL and generate a webhook secret.
3. Configure the HTTP integration on ChirpStack or TTN with that URL and header.

Generic webhooks (custom cloud, scripts) use the tenant generic URL. New devices are registered automatically by device ID — no manual attribute required unless you use a custom external id.

Tenant webhook settings

Tenant Settings → LoRa & integration webhooks

• ChirpStack and TTN endpoint URLs (include your tenant id)
• Generic webhook URL
• Generate / rotate webhook secret

Developer reference

• Device connectivity (developer)
• Device SDK