Details: I am trying to post telemetry to thingsboard using the following command, as in the HTTP API Guide: The ip address is the address of my v ...
Details: I am trying to post telemetry to thingsboard using the following command, as in the HTTP API Guide: The ip address is the address of my v ...
I didn't find any information in the official documentation about whether the telemetry and properties are deleted after the device is deleted. Howeve ...
Our endpoint devices are pushing data over MQTT to an IoT system based on the Thingsboard IoT platform. There is only one MQTT topic called /telemetry ...
I have created an asset variable with a timestamp attribute (dateTo) and would like to compare this to the current server time. Ho do I get the server ...
i'am trying to call a shared attribute for a device (thingbsoard) with the rule chain so i can apply an if statement on it , but i dont know how to do ...
Following this tutorial - weather using rest api calls - I’m trying to extend the example to gather the 1 hour accumulated rain data. The Openweather ...
I created a widget with Entities Table widget where data is presented in table like this : I want to ask how to make grouping entity table widget or ...
We would like to fetch data from an external REST API with ThingsBoard Rulechains. In order to this, first we need to get an Auth token for further re ...
I've been trying to understand how the thingsboard MQTT API works internally, however I can't figure it out. Given two devices, A and B: Both device ...
. Answers to this question are eligible for a +50 reputation bounty. Ch ...
I'm using Thingsboard version 3.4.1, I want to display markers on the maps Thingsboard widget based on user search Input. So when the user searches fo ...
like how re-hash after adding nodes. Will there be some period of time of unavailability? There are no official documents for this answer, so I wond ...
I'm working with thingsboard and I want to change a device shared attribute by clicking on a button and when I click a popup appear for confirmation, ...
I used two aggregate stream nodes to sum per day some values. Now I want to make operations between the results of that nodes. I was trying with the n ...
enter image description here When click close on the map (tooltip) how I describe in picture, automatically return to home page. How I can manage it? ...
If I have this kind of thingsboard entities There are Device D1,D2 and Customer C1 First time, I assigned D1 device to C1 customer --> D1-C1 and ...
I don't know how to change the name of user type. Im trying to change the name of user type for my customers, but I can't find how to do it: user_typ ...
I need to edit the "Speed gauge" widget to show zero value when certain condition is met. This action should be executed in the onDataUpdated() functi ...
When i'm logged in as sysadmin in the Gui, i can use Tenants → Manage Tenant Admins → Login as Tenant Admin to become a specific tenant admin. How ca ...
I am using ThingsBoard (https://thingsboard.io/) version 3.4.1, OS: Ubuntu 20.04 LTS. I know how to connect devices to the Thingsboard and send data ...