This endpoint retrieves the last value of a variable

To get the last value of a variable please make a GET request to the following URL:

HTTP Method

URL

GET

https://industrial.api.ubidots.com/api/v1.6/devices/<device_label>/<variable_label>/lv

Where <device_label> and <variable_label> are the label of the Device and Variable, respectively, from which the last value will retrieved.

Headers

The "X-Auth-Token" header is required for your request:

Header

Value

Required?

Description

X-Auth-Token

Token

Yes

Authentication Token of account.

Query Parameters

You may add optional parameters to the URL of your request:

Parameter

Type

Description

token

String

The token to authenticate the request.
While sending it as a query parameter is supported, we strongly recommend using the X-Auth-Token header

Examples

Get last value of a variable:
Retrieves the last value of a variable

$ curl -X GET 'https://industrial.api.ubidots.com/api/v1.6/devices/<device_label>/<variable_label>/lv' \
 -H 'X-Auth-Token: oaXBo6ODhIjPsusNRPUGIK4d72bc73'
10.0
{
  "code": 401002, 
  "message": "Incorrect authentication credentials."
}