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": "On clicking 'execute'",
"type": "n8n-nodes-base.manualTrigger",
"position": [
160,
300
],
"parameters": {},
"typeVersion": 1
},
{
"name": "Download the file",
"type": "n8n-nodes-base.httpRequest",
"position": [
420,
300
],
"parameters": {
"url": "https://n8n.io/_nuxt/img/sync-data-between-apps.a4be8c7.png",
"options": {},
"responseFormat": "file"
},
"typeVersion": 1
},
{
"name": "Post to Slack",
"type": "n8n-nodes-base.slack",
"position": [
640,
300
],
"parameters": {
"options": {
"channelIds": [
"C02GP22NHJ6"
],
"initialComment": "This is the file"
},
"resource": "file",
"binaryData": true,
"authentication": "oAuth2"
},
"credentials": {
"slackOAuth2Api": {
"name": "<your credential>"
}
},
"typeVersion": 1
}
],
"connections": {
"Download the file": {
"main": [
[
{
"node": "Post to Slack",
"type": "main",
"index": 0
}
]
]
},
"On clicking 'execute'": {
"main": [
[
{
"node": "Download the file",
"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.
slackOAuth2Api
About this workflow
Manual Slack. Uses manualTrigger, httpRequest, slack. Event-driven trigger; 3 nodes.
Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →