The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"nodes": [
{
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"position": [
340,
200
],
"parameters": {
"path": "webhook",
"options": {},
"httpMethod": "POST"
},
"typeVersion": 1
},
{
"name": "HTTP Request",
"type": "n8n-nodes-base.httpRequest",
"position": [
570,
200
],
"parameters": {
"url": "https://www.thecocktaildb.com/api/json/v1/1/random.php",
"options": {}
},
"typeVersion": 1
},
{
"name": "Mattermost",
"type": "n8n-nodes-base.mattermost",
"position": [
770,
200
],
"parameters": {
"message": "=Why not try {{$node[\"HTTP Request\"].json[\"drinks\"][0][\"strDrink\"]}}?\n{{$node[\"HTTP Request\"].json[\"drinks\"][0][\"strInstructions\"]}} Serve in {{$node[\"HTTP Request\"].json[\"drinks\"][0][\"strGlass\"]}}.",
"channelId": "={{$node[\"Webhook\"].json[\"body\"][\"channel_id\"]}}",
"attachments": [
{
"image_url": "={{$node[\"HTTP Request\"].json[\"drinks\"][0][\"strDrinkThumb\"]}}"
}
],
"otherOptions": {}
},
"credentials": {
"mattermostApi": "<your credential>"
},
"typeVersion": 1
}
],
"connections": {
"Webhook": {
"main": [
[
{
"node": "HTTP Request",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request": {
"main": [
[
{
"node": "Mattermost",
"type": "main",
"index": 0
}
]
]
}
}
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
mattermostApi
About this workflow
Webhooks With Mattermost. Uses httpRequest, mattermost. Webhook trigger; 3 nodes.
Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →