# Random Cocktail to Mattermost

Source: https://openflow.run/en/templates/random-cocktail-to-mattermost/
Content language: en
Template revision: f2bf5895d91486412f320151dafd9c6b95b42091

Productivity

Fetch a random cocktail and post its instructions, glass and image to a Mattermost channel.

[Use in Open Flow](https://console.openflow.run/flows?importUrl=https%3A%2F%2Fraw.githubusercontent.com%2Foomol-lab%2Fawesome-workflow-templates%2Ff2bf5895d91486412f320151dafd9c6b95b42091%2Fworkflows%2Frandom-cocktail-to-mattermost%2Ftemplates%2Frandom-cocktail-to-mattermost.openflow.json)

*   [Open Flow JSON](https://raw.githubusercontent.com/oomol-lab/awesome-workflow-templates/f2bf5895d91486412f320151dafd9c6b95b42091/workflows/random-cocktail-to-mattermost/templates/random-cocktail-to-mattermost.openflow.json)
*   [n8n JSON](https://raw.githubusercontent.com/oomol-lab/awesome-workflow-templates/f2bf5895d91486412f320151dafd9c6b95b42091/workflows/random-cocktail-to-mattermost/templates/random-cocktail-to-mattermost.n8n.json)

![Random Cocktail to Mattermost workflow in Open Flow](https://openflow.run/_astro/preview-light.D-C4ol2z_i8MuH.webp)

Fetch a random cocktail and post its instructions, glass and image to a Mattermost channel.

## Setup

Connect Mattermost with permission to post in the intended channel. Deploy the webhook, then POST JSON with the target channel ID, for example `{"channel_id":"YOUR_MATTERMOST_CHANNEL_ID"}`. In n8n, select Mattermost credentials and activate the workflow.

The webhook is unauthenticated, as in the source. Anyone who knows its URL can select a channel accessible to the connected account; protect the URL and limit the account’s permissions.

## Behavior

Each accepted request fetches one random drink from TheCocktailDB and sends its name, instructions and glass in a Mattermost message, with the drink image as an attachment. A failed lookup or post stops the run; an uncertain post may already have arrived. Repeating a request may choose another drink and create another message. Open Flow checks the required response fields before posting; n8n uses the returned fields directly.

## Changes to the source

*   Replace the original webhook path and credential with setup.
*   Preserve the dynamic channel, random lookup, message and image. Open Flow validates the required fields.

Adapted from [Mattermost Webhook](https://github.com/Zie619/n8n-workflows/blob/ae8cf6dc5b873cbb4f74587aa9180ed3a9f70682/workflows/Http/0154_HTTP_Mattermost_Automation_Webhook.json) in [Zie619/n8n-workflows](https://github.com/Zie619/n8n-workflows). The source export does not identify a separate template author or license.

The collection’s [MIT notice](https://github.com/Zie619/n8n-workflows/blob/94007c1445d9258a7da116646b79473e7c7c3282/LICENSE) is pinned at a later revision. This is the collection notice at that revision; it does not establish a separate original template author’s license. Our changes are listed above; see [repository licensing](https://github.com/oomol-lab/awesome-workflow-templates/blob/f2bf5895d91486412f320151dafd9c6b95b42091/README.md#licensing).

> MIT License
> 
> Copyright (c) 2025 Zie619
> 
> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
> 
> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
> 
> THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

## Apps used

*   [**Mattermost**`mattermost`](https://console.openflow.run/connections/mattermost)

## What you’ll need

*   Mattermost connection with permission to post in the requested channel
*   Public HTTPS webhook endpoint
*   Access to TheCocktailDB random cocktail API

*   mattermost
*   cocktails
*   webhook
*   notifications

[View on GitHub](https://github.com/oomol-lab/awesome-workflow-templates/blob/f2bf5895d91486412f320151dafd9c6b95b42091/workflows/random-cocktail-to-mattermost/README.md)