This is an n8n community node. It lets you post messages on Mattermost using an incoming webhook.
n8n is a fair-code licensed workflow automation platform.
Follow the installation guide in the n8n community nodes documentation.
This node only supports posting a message in Mattermost.
The node was only tested on n8n 1.123.18. However, its implementation is very simple so it should work with almost any version of n8n.
- In the Mattermost menu, click on "Integrations"
- Click on "Incoming Webhooks"
- Click on "Add Incoming Webhook"
- Give it a title and a description; fill the rest as you want
- Once it’s created, you get an incoming webhook URL to copy in your node
Configure your node with:
- Incoming Webhook URL (mandatory): the URL you got at the previous step
- Text (mandatory): text of the message. Can contain newlines and Markdown markup
- Username (optional): username to display on the message. Defaults on the one you gave when you created the incoming webhook in Mattermost.
- Icon emoji (optional): icon emoji to use for the avatar on the message. For example,
robot_face.
Yes, but it uses the Mattermost API. It requires an API key and doesn’t support the simple flow of posting to an incoming webhook URL.
- If you want to use an incoming webhook URL, use this node
- If you want to use the API, use the Mattermost node