node-red-contrib-slack

A Node-RED node to post messages to Slack.

Install

Run the following command in the root directory of your Node-RED install:

npm install node-red-contrib-slack

Usage

Slack Incoming Webhook

Slack output node.

Expects a msg.payload with a string that will be posted to the channel.

Webhook URL

This can be found on the Incoming WebHooks for the channel of your choice.

Username

This is the name that will appear above each post to the channel

Emoji Icon

This is the emoji that will be dispalyed next to each of the messages in the channel. All possible Emoji icons can be found at Emoji Cheat Sheet

For more information see Slack Incoming Webhooks.

Slack Outgoing Webhook

Work in progress