Publish to MQTT to multiple devices

Publish to MQTT to multiple devices

@Enrique Camarotti

Hi, I have a blueprint dashboard with multiple devices (one for each user), and through an Action I want to trigger that when a Variable changes, an MQTT is published to the device whose variable changed. Before using blueprint, I was creating one action for each device and it worked fine. Now I´d like to know how to make this with only one action, where the device whose variable triggered the Action is the device getting the MQTT. Or at least what I need is that all devices can subscribe to that MQTT topic and inside the payload I can define which one should receive the message. The problem I´m facing is that when I configure the Action in Tago, I am requested to put a Bucket, and since the device that triggered the action is not known by me in advance, I don´t know which Bucket to choose. Please I need your help with this as soon as possible, as this is blocking a core part of my solution. Thank you!

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