Create a channel, add a member, and post a message to the channel on Mattermost

n8n template #832

Summary

This is an example that creates a channel, adds a member, and posts a message to the channel on Mattermost. You can refer to the documentation to learn how to build this workflow from scratch.

Hand off to your agent

Prompt

Help me set up the n8n workflow "Create a channel, add a member, and post a message to the channel on Mattermost" (https://n8n.io/workflows/832). It uses: Mattermost. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.

Paste into Claude Code and it will do the rest.

Apps and nodes

Mattermost

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