Replace the <device_label> and <variable_label> with the unique label of the device and the variable to subscribe for retrieving values update. If the specified Device or Variable do not exist, you will not able to establish the subscription with it.

Topic

/v1.6/devices/<device_label>/<variable_label>

Field	Value	Required
Host	api.connectedsensors.com	Yes
Port	1883/8883 (Non-TLS/TLS)	Yes
Username	Your Connected Sensors Token	Yes
Password	Any character or leave blank	No
Quality of Service	0 or 1	No

Example

📘
Note
The bash example from this section makes use of the Eclipse Mosquitto library, if you wish to test it please install it using the official instructions.

Subscribe to a Variable's Last Dot
Constantly obtain a Variable's Last Dot:

$ mosquitto_sub \
-h "api.connectedsensors.com" \
-t "/v1.6/devices/weather-station/temperature" \
-u "BBFF-Rfcgaxns6HlVb155WA0RhSY85xNDmB" \
-p 1883 \
-q 1

{
  "value": 34.0, 
  "timestamp": 1634311791000, 
  "context": {
    "status": "cold"
  }, 
  "created_at": 1634311791000
}