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 →
{
"updatedAt": "2026-02-19T08:51:01.062Z",
"createdAt": "2024-11-03T20:21:29.742Z",
"id": "WEbaxeSwD6kBLg4N",
"name": "NASA",
"description": null,
"active": true,
"isArchived": false,
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{
"field": "minutes"
}
]
}
},
"id": "34997c03-3acf-4ce9-96bc-7571ec375bbf",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.2,
"position": [
752,
368
]
},
{
"parameters": {
"additionalFields": {}
},
"id": "b6821854-a3e3-4c29-b74e-6af37936e62e",
"name": "NASA",
"type": "n8n-nodes-base.nasa",
"typeVersion": 1,
"position": [
960,
368
],
"credentials": {
"nasaApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"path": "n8n/nasa.txt",
"options": {}
},
"id": "80905cdf-29fa-4147-830c-e429a42c0828",
"name": "FTP",
"type": "n8n-nodes-base.ftp",
"typeVersion": 1,
"position": [
1184,
368
],
"credentials": {
"ftp": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"operation": "text",
"options": {}
},
"id": "58b32dd2-25d6-4ce1-89de-bf33424c917b",
"name": "Extract from File",
"type": "n8n-nodes-base.extractFromFile",
"typeVersion": 1,
"position": [
1408,
368
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "492cd0af-9ad1-44ef-96cf-91a44f0624cd",
"leftValue": "={{ $json.data }}",
"rightValue": "={{ $('NASA').item.json.explanation.split(\".\")[0] }}",
"operator": {
"type": "string",
"operation": "contains"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "60488f77-a9de-4495-8f95-6c0969c4ba5d",
"name": "If",
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
1632,
384
]
},
{
"parameters": {
"operation": "toText",
"sourceProperty": "explanation",
"binaryPropertyName": "=data",
"options": {}
},
"id": "62fe744a-5dfd-484f-8ac1-bc532a57b9ae",
"name": "Convert to File",
"type": "n8n-nodes-base.convertToFile",
"typeVersion": 1.1,
"position": [
2032,
432
]
},
{
"parameters": {
"additionalFields": {}
},
"id": "7c6dfc2b-9469-49b2-99d1-a32cfbdd0788",
"name": "NASA1",
"type": "n8n-nodes-base.nasa",
"typeVersion": 1,
"position": [
1824,
432
],
"credentials": {
"nasaApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {},
"id": "ee929041-3282-48e0-a0c4-16e13a75a0e5",
"name": "No Operation, do nothing",
"type": "n8n-nodes-base.noOp",
"typeVersion": 1,
"position": [
1808,
192
]
},
{
"parameters": {
"operation": "upload",
"path": "n8n/nasa.txt",
"options": {}
},
"id": "bb299264-ba51-47d4-9c4d-c05fe6e57f1e",
"name": "FTP1",
"type": "n8n-nodes-base.ftp",
"typeVersion": 1,
"position": [
2240,
432
],
"credentials": {
"ftp": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"channelId": "89d3dkdeu7gsfnkrrnfjwfhiyr",
"message": "=Emberek sz\u00e1ma az \u0171rben: {{ $json.data.number }}\nMai NASA elismert asztron\u00f3miai k\u00e9p: \nK\u00e9r\u00e9s id\u0151pontja: {{ $('Code').item.json.formattedDate }}\nMegjegyz\u00e9s: {{ $('DeepL').item.json.text }}\nURL: {{ $('NASA1').item.json.url }}",
"attachments": [
{
"image_url": "={{ $('NASA1').item.json.url }}"
}
],
"otherOptions": {
"root_id": ""
}
},
"id": "0e51dc47-e834-42af-a9d2-788b79a83489",
"name": "Mattermost",
"type": "n8n-nodes-base.mattermost",
"typeVersion": 1,
"position": [
3584,
448
],
"credentials": {
"mattermostApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"outputFieldName": "Date",
"options": {}
},
"id": "6f5b7346-cf00-40bc-8a7b-8be2bbacc0d4",
"name": "Date & Time",
"type": "n8n-nodes-base.dateTime",
"typeVersion": 2,
"position": [
2688,
432
]
},
{
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "\nconst incomingDate = $json[\"Date\"]; // Itt cser\u00e9ld ki a 'previousNodeOutputField'-t a t\u00e9nyleges mez\u0151 nev\u00e9re\n\n// D\u00e1tum objektum l\u00e9trehoz\u00e1sa a bej\u00f6v\u0151 ISO form\u00e1tumb\u00f3l\nconst date = new Date(incomingDate);\n\n// H\u00f3napok magyar nevei\nconst months = [\n \"Janu\u00e1r\", \"Febru\u00e1r\", \"M\u00e1rcius\", \"\u00c1prilis\", \"M\u00e1jus\", \"J\u00fanius\",\n \"J\u00falius\", \"Augusztus\", \"Szeptember\", \"Okt\u00f3ber\", \"November\", \"December\"\n];\n\n// Napok magyar nevei\nconst weekdays = [\n \"Vas\u00e1rnap\", \"H\u00e9tf\u0151\", \"Kedd\", \"Szerda\", \"Cs\u00fct\u00f6rt\u00f6k\", \"P\u00e9ntek\", \"Szombat\"\n];\n\n// D\u00e1tum form\u00e1tumoz\u00e1sa\nconst formattedDate = `${date.getFullYear()} ${months[date.getMonth()]} ${date.getDate()} ${weekdays[date.getDay()]}, ${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}`;\n\n// Eredm\u00e9ny ki\u00edr\u00e1sa\nreturn { formattedDate };\n"
},
"id": "e3f981fb-08eb-4608-82b2-20e7d50a1c5d",
"name": "Code",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
2912,
432
]
},
{
"parameters": {
"url": "https://www.howmanypeopleareinspacerightnow.com/peopleinspace.json",
"options": {}
},
"id": "099fbf42-07aa-4480-aa63-f9f733a4c5ff",
"name": "HTTP Request",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
3040,
544
]
},
{
"parameters": {
"workflowId": {
"__rl": true,
"value": "VWns5wPuxAYArR9K",
"mode": "list",
"cachedResultName": "Mattermost holiday emoji"
},
"options": {}
},
"id": "1ad1675c-63cc-40cd-ac79-af6533f858e5",
"name": "Execute Workflow1",
"type": "n8n-nodes-base.executeWorkflow",
"typeVersion": 1.1,
"position": [
4608,
528
]
},
{
"parameters": {
"operation": "toText",
"sourceProperty": "data",
"options": {}
},
"id": "cfb69825-f61b-4c5a-bb32-b98962775dbe",
"name": "Convert to File8",
"type": "n8n-nodes-base.convertToFile",
"typeVersion": 1.1,
"position": [
4128,
512
]
},
{
"parameters": {
"operation": "upload",
"path": "n8n/lastmattermostid.txt",
"options": {}
},
"id": "7572c117-a1ce-4d7b-b8de-b8aebb0b139c",
"name": "FTP15",
"type": "n8n-nodes-base.ftp",
"typeVersion": 1,
"position": [
4352,
512
],
"credentials": {
"ftp": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "3328f992-ef18-4cbb-8a30-d91d7b3dc8c9",
"name": "data",
"value": "={{ $json.id }}",
"type": "string"
}
]
},
"options": {}
},
"id": "7b8a0f45-f0f7-40fd-ae85-3dd442944119",
"name": "Edit Fields20",
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
3888,
480
]
},
{
"parameters": {
"operation": "fromJson",
"options": {}
},
"id": "ff66452b-5bac-49b2-b0a4-fd34287a5951",
"name": "Extract from File1",
"type": "n8n-nodes-base.extractFromFile",
"typeVersion": 1,
"position": [
3264,
544
],
"alwaysOutputData": true
}
],
"connections": {
"Schedule Trigger": {
"main": [
[
{
"node": "NASA",
"type": "main",
"index": 0
}
]
]
},
"NASA": {
"main": [
[
{
"node": "FTP",
"type": "main",
"index": 0
}
]
]
},
"FTP": {
"main": [
[
{
"node": "Extract from File",
"type": "main",
"index": 0
}
]
]
},
"Extract from File": {
"main": [
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"If": {
"main": [
[
{
"node": "No Operation, do nothing",
"type": "main",
"index": 0
}
],
[
{
"node": "NASA1",
"type": "main",
"index": 0
}
]
]
},
"NASA1": {
"main": [
[
{
"node": "Convert to File",
"type": "main",
"index": 0
}
]
]
},
"Convert to File": {
"main": [
[
{
"node": "FTP1",
"type": "main",
"index": 0
}
]
]
},
"FTP1": {
"main": [
[
{
"node": "Date & Time",
"type": "main",
"index": 0
}
]
]
},
"Date & Time": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
}
]
]
},
"Code": {
"main": [
[
{
"node": "HTTP Request",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request": {
"main": [
[
{
"node": "Extract from File1",
"type": "main",
"index": 0
}
]
]
},
"Convert to File8": {
"main": [
[
{
"node": "FTP15",
"type": "main",
"index": 0
}
]
]
},
"FTP15": {
"main": [
[
{
"node": "Execute Workflow1",
"type": "main",
"index": 0
}
]
]
},
"Edit Fields20": {
"main": [
[
{
"node": "Convert to File8",
"type": "main",
"index": 0
}
]
]
},
"Mattermost": {
"main": [
[
{
"node": "Edit Fields20",
"type": "main",
"index": 0
}
]
]
},
"Extract from File1": {
"main": [
[
{
"node": "Mattermost",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1",
"callerPolicy": "workflowsFromSameOwner"
},
"staticData": {
"node:Schedule Trigger": {
"recurrenceRules": []
}
},
"meta": {
"templateCredsSetupCompleted": true
},
"versionId": "a1d1cf05-8b24-4282-8165-8c80084b579f",
"activeVersionId": "a1d1cf05-8b24-4282-8165-8c80084b579f",
"versionCounter": 28,
"triggerCount": 1,
"tags": [],
"shared": [
{
"updatedAt": "2024-11-03T20:21:29.742Z",
"createdAt": "2024-11-03T20:21:29.742Z",
"role": "workflow:owner",
"workflowId": "WEbaxeSwD6kBLg4N",
"projectId": "jKUmWjF06DKNXlFU",
"project": {
"updatedAt": "2024-11-03T18:52:12.752Z",
"createdAt": "2024-11-03T18:46:00.929Z",
"id": "jKUmWjF06DKNXlFU",
"name": "Bence Daniel <bence.daniel99@gmail.com>",
"type": "personal",
"icon": null,
"description": null,
"creatorId": "cb9c5e06-042d-4f46-9622-b87c0e97c834"
}
}
]
}
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.
ftpmattermostApinasaApi
Pro
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About this workflow
NASA. Uses nasa, ftp, mattermost, httpRequest. Scheduled trigger; 18 nodes.
Source: https://github.com/bencedaniel/n8n-workflows/blob/c4734c3293c5a2030cd1b08f6825df23dc98b072/workflows/nasa/nasa.json — original creator credit. Request a take-down →
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