# Send control signal from Cumulocity IoT to Node RED

**URL:** <https://community.cumulocity.com/t/send-control-signal-from-cumulocity-iot-to-node-red/6604>\
**Category:** Forum\
**Tags:** cumulocity-edge, thin-edge-io, device-connectivity, cumulocity\
**Created:** [November 21, 2023, 1:48am UTC](https://community.cumulocity.com/t/send-control-signal-from-cumulocity-iot-to-node-red/6604 "2023-11-21T01:48:47Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Reiser\_Anthony\_Flores\_Roca](https://dub1.discourse-cdn.com/flex005/user_avatar/community.cumulocity.com/reiser_anthony_flores_roca/32/15282_2.png) [@Reiser\_Anthony\_Flores\_Roca](https://community.cumulocity.com/u/Reiser_Anthony_Flores_Roca)\
**Post date:** [November 21, 2023, 1:48am UTC](https://community.cumulocity.com/t/send-control-signal-from-cumulocity-iot-to-node-red/6604/1 "2023-11-21T01:48:47Z")

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Hi everyone!

I am currently using Cumolocity IoT (free trial) and Node-Red v3.1.0 and I need to send some command signal from Cumolocity IOT via REST to Node-Red, so that for example with a button I can execute an action/trigger in node red.

Is this possible or is some other way recommended?

Thank you all in advance for your support.

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**Author:** ![Murat\_Bayram](https://dub1.discourse-cdn.com/flex005/user_avatar/community.cumulocity.com/murat_bayram/32/3670_2.png) [@Murat\_Bayram](https://community.cumulocity.com/u/Murat_Bayram)\
**Post date:** [November 22, 2023, 9:26am UTC](https://community.cumulocity.com/t/send-control-signal-from-cumulocity-iot-to-node-red/6604/2 "2023-11-22T09:26:47Z")

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Hi,

find some help where node-runs as Microservice and embedded in the Frontend with own Cumulocity blocks:

> **[GitHub - Cumulocity-IoT/cumulocity-node-red: This repository contains a node red microservice...](https://github.com/Cumulocity-IoT/cumulocity-node-red)**
>
> This repository contains a node red microservice that runs within cumulocity.

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**Author:** ![Reiser\_Anthony\_Flores\_Roca](https://dub1.discourse-cdn.com/flex005/user_avatar/community.cumulocity.com/reiser_anthony_flores_roca/32/15282_2.png) [@Reiser\_Anthony\_Flores\_Roca](https://community.cumulocity.com/u/Reiser_Anthony_Flores_Roca)\
**Post date:** [December 11, 2023, 2:02am UTC](https://community.cumulocity.com/t/send-control-signal-from-cumulocity-iot-to-node-red/6604/3 "2023-12-11T02:02:54Z")

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Thank you very much for the support!

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**Author:** ![system](https://dub1.discourse-cdn.com/flex005/user_avatar/community.cumulocity.com/system/32/31990_2.png) [@system](https://community.cumulocity.com/u/system)\
**Post date:** [June 8, 2024, 2:03am UTC](https://community.cumulocity.com/t/send-control-signal-from-cumulocity-iot-to-node-red/6604/4 "2024-06-08T02:03:42Z")

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