![](https://forum.flespi.com/assets/files/2022-11-25/1669362257-885550-addon-icon-webhooks-1.png)
The msg-webhook plugin sends POST requests with an array of messages before they are registered with the device. The plugin then merges the response with the original message set.
Code samples: Message Webhook plugin listeners
Check the step-by-step guide on how to use it:
https://flespi.com/kb/webhook-plugin