Descargar automáticamente memes de Reddit a Google Drive, con detección de duplicados y notificación de Telegram
Este es unFile Management, Multimodal AIflujo de automatización del dominio deautomatización que contiene 20 nodos.Utiliza principalmente nodos como If, Set, Code, Wait, Filter. Descargar automáticamente memes de Reddit a Google Drive, con detección de duplicados y recordatorios de Telegram
- •Bot Token de Telegram
- •Credenciales de API de Google Drive
- •Pueden requerirse credenciales de autenticación para la API de destino
Nodos utilizados (20)
Categoría
{
"id": "sApDhrCJFPIl0wdv",
"meta": {
"instanceId": "943057ae9865dd2906869d78fba63cb807e3403d288699c0026d3aaf59867c7a"
},
"tags": [],
"nodes": [
{
"id": "0bd4a770-9b16-4b30-836d-0013a530c3f5",
"name": "Configuración",
"type": "n8n-nodes-base.set",
"position": [
-1680,
256
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "108afa46-571b-4e15-ab1a-bfb03ac7972b",
"name": "telegram_chat_id",
"type": "string",
"value": "YOUR_TELEGRAM_CHAT_ID"
},
{
"id": "0937ebce-93ae-45c3-89f4-1594f9eb39dd",
"name": "wait_in_seconds",
"type": "number",
"value": 1
},
{
"id": "ed0ae7de-b9c3-4ad6-82d4-d288b22c06d7",
"name": "image_base_url",
"type": "string",
"value": "i.redd.it"
},
{
"id": "5c6cd357-d78b-4b40-acc6-9d3ba966ea5f",
"name": "subreddits_array",
"type": "array",
"value": "=[\n 'subreddit1',\n 'subreddit2',\n 'subreddit3'\n]"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "ae4f40b1-2401-4d90-a454-79e60e39ea6d",
"name": "Bucle de Publicaciones",
"type": "n8n-nodes-base.splitInBatches",
"position": [
-672,
256
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "9494edb5-de72-409b-ac68-64c9039098da",
"name": "¿Es una imagen nueva?",
"type": "n8n-nodes-base.if",
"position": [
224,
464
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "cfd7c29e-864b-4241-a089-b633eac3fef1",
"operator": {
"type": "string",
"operation": "notExists",
"singleValue": true
},
"leftValue": "={{ $('Search image in drive').item.json.id }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "44c886f4-09ac-46e9-8e9d-eb9751337fc8",
"name": "Descargar imagen",
"type": "n8n-nodes-base.httpRequest",
"position": [
448,
464
],
"parameters": {
"url": "={{ $('Image variables').item.json.image_url }}",
"options": {
"response": {
"response": {
"responseFormat": "file",
"outputPropertyName": "image"
}
}
},
"sendHeaders": true,
"authentication": "predefinedCredentialType",
"headerParameters": {
"parameters": [
{
"name": "Accept",
"value": "image/webp,image/apng,image/*,*/*;q=0.8"
}
]
},
"nodeCredentialType": "redditOAuth2Api"
},
"credentials": {
"redditOAuth2Api": {
"id": "0z799VOJVjOTOAUf",
"name": "Reddit VJM"
}
},
"typeVersion": 4.2
},
{
"id": "131453d7-6485-419b-afb7-a59f68719625",
"name": "Subir imagen a Drive",
"type": "n8n-nodes-base.googleDrive",
"position": [
672,
528
],
"parameters": {
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive"
},
"options": {},
"folderId": {
"__rl": true,
"mode": "list",
"value": "1fslVa4PawdpJv7t7OSqtOts4BDDGsUVv",
"cachedResultUrl": "https://drive.google.com/drive/folders/1fslVa4PawdpJv7t7OSqtOts4BDDGsUVv",
"cachedResultName": "teste memes"
},
"inputDataFieldName": "image"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "lqBbtUNY2M92xaLg",
"name": "Google Drive VIKTHYR"
}
},
"typeVersion": 3
},
{
"id": "0e0a5979-4f79-4471-a5e7-f5d115239280",
"name": "Variables de imagen",
"type": "n8n-nodes-base.set",
"position": [
-224,
384
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "21de95d6-92b3-467b-9a7f-90aa256d99d2",
"name": "image_url",
"type": "string",
"value": "={{ $json.url }}"
},
{
"id": "4a6236f2-dd29-49dd-a10b-bf2f1b7fef09",
"name": "image_name",
"type": "string",
"value": "={{ $json.url.split(\"/\")[3] }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "2df122fc-8687-4a1e-af60-f78355f9e9f2",
"name": "Buscar imagen en Drive",
"type": "n8n-nodes-base.googleDrive",
"position": [
0,
384
],
"parameters": {
"limit": 1,
"filter": {
"folderId": {
"__rl": true,
"mode": "list",
"value": "1fslVa4PawdpJv7t7OSqtOts4BDDGsUVv",
"cachedResultUrl": "https://drive.google.com/drive/folders/1fslVa4PawdpJv7t7OSqtOts4BDDGsUVv",
"cachedResultName": "teste memes"
},
"whatToSearch": "files"
},
"options": {},
"resource": "fileFolder",
"queryString": "={{ $json.image_name }}"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "lqBbtUNY2M92xaLg",
"name": "Google Drive VIKTHYR"
}
},
"typeVersion": 3,
"alwaysOutputData": true
},
{
"id": "23e525af-815f-4fe6-b50f-43820ffb5050",
"name": "Mantener solo imágenes",
"type": "n8n-nodes-base.filter",
"position": [
-896,
256
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "47d10e15-795b-449a-ac76-262b0850ae3d",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.url.split(\"/\")[2] }}",
"rightValue": "={{ $('Settings').item.json.image_base_url }}"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "140b6db8-d088-4429-bbe1-03c01cccbe31",
"name": "Obtener publicaciones de Reddit",
"type": "n8n-nodes-base.reddit",
"position": [
-1120,
256
],
"parameters": {
"filters": {
"category": "new"
},
"operation": "getAll",
"subreddit": "={{ $('Get random subreddit').item.json.subreddit }}"
},
"credentials": {
"redditOAuth2Api": {
"id": "0z799VOJVjOTOAUf",
"name": "Reddit VJM"
}
},
"typeVersion": 1
},
{
"id": "81ad2196-6e73-4464-94ad-e546dd620337",
"name": "Obtener subreddit aleatorio",
"type": "n8n-nodes-base.code",
"position": [
-1344,
256
],
"parameters": {
"jsCode": "const subreddits = $input.first().json.subreddits_array\nconst randomIndex = Math.floor(Math.random() * subreddits.length)\nconst subreddit = subreddits[randomIndex]\n\nreturn [{ json: { subreddit } }]"
},
"typeVersion": 2
},
{
"id": "189789a1-9107-4055-8f4f-c8440f461b12",
"name": "Esperar entre solicitudes",
"type": "n8n-nodes-base.wait",
"position": [
-448,
384
],
"webhookId": "850b52c1-da45-41ee-abad-60db39f0d176",
"parameters": {
"amount": "={{ $('Settings').item.json.wait_in_seconds }}"
},
"typeVersion": 1.1
},
{
"id": "28fac7ac-64d4-4b46-91c6-5ddc270ba863",
"name": "Mantener solo imágenes nuevas",
"type": "n8n-nodes-base.filter",
"position": [
-448,
96
],
"parameters": {
"options": {
"ignoreCase": false
},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "baa17736-88f3-43d4-9642-94b8b06c9e18",
"operator": {
"type": "string",
"operation": "exists",
"singleValue": true
},
"leftValue": "={{ $json.createdTime }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2,
"alwaysOutputData": true
},
{
"id": "2d9d65fe-45cf-46d9-872d-393f5e5229b2",
"name": "¿Hay imágenes nuevas?",
"type": "n8n-nodes-base.if",
"position": [
-16,
96
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "d04db27a-065b-47c3-aec6-1b144f3621e8",
"operator": {
"type": "array",
"operation": "notEmpty",
"singleValue": true
},
"leftValue": "={{ $json.new_images }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "866be212-97a2-4121-9208-9245fe0a8d8a",
"name": "Agregar imágenes nuevas",
"type": "n8n-nodes-base.aggregate",
"position": [
-224,
96
],
"parameters": {
"options": {},
"aggregate": "aggregateAllItemData",
"destinationFieldName": "new_images"
},
"typeVersion": 1
},
{
"id": "b353f3c6-a1ea-4759-9616-00567be7c5d0",
"name": "Notificar por Telegram",
"type": "n8n-nodes-base.telegram",
"position": [
224,
0
],
"webhookId": "c28255b7-0343-4361-866e-85a35b449759",
"parameters": {
"text": "={{ $json.new_images.length }} new images downloaded from Reddit",
"chatId": "={{ $('Settings').item.json.telegram_chat_id }}",
"additionalFields": {
"appendAttribution": false
}
},
"credentials": {
"telegramApi": {
"id": "g96RKSo0I2Vcf1oP",
"name": "Telegram N8N VIKTHYR Bot"
}
},
"typeVersion": 1.2
},
{
"id": "a27568e7-2e17-44f0-a6e9-61017565926f",
"name": "Enviar texto sin imágenes nuevas",
"type": "n8n-nodes-base.telegram",
"position": [
224,
176
],
"webhookId": "c28255b7-0343-4361-866e-85a35b449759",
"parameters": {
"text": "=No new images downloaded from Reddit",
"chatId": "={{ $('Settings').item.json.telegram_chat_id }}",
"additionalFields": {
"appendAttribution": false
}
},
"credentials": {
"telegramApi": {
"id": "g96RKSo0I2Vcf1oP",
"name": "Telegram N8N VIKTHYR Bot"
}
},
"typeVersion": 1.2
},
{
"id": "e2974ffa-3942-444b-bde3-30881e1c9675",
"name": "Cron",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-2016,
256
],
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"typeVersion": 1.2
},
{
"id": "d2eb37ad-0c06-4e9a-acb4-4a79d93d54c4",
"name": "Nota adhesiva",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2480,
-320
],
"parameters": {
"width": 400,
"height": 736,
"content": "## 🔄 How It Works\n\nWorkflow execution flow:\n\n1. 🕐 Cron trigger starts the process\n2. 🎲 Randomly selects a subreddit from your list\n3. 📥 Fetches latest 30 posts from 'new' category\n4. 🖼️ Filters posts to keep only i.redd.it images\n5. 🔍 Checks Google Drive for existing images\n6. ⬇️ Downloads only new/unseen images\n7. 📤 Uploads new images to specified Drive folder\n8. 📱 Sends Telegram notification with results\n\n⚡ **Smart duplicate prevention saves bandwidth!**\n\n## 🔐 Required Credentials\n\nSet up these credential connections:\n\n**1️⃣ Reddit OAuth2 API:**\n• Create Reddit app at reddit.com/prefs/apps\n• Use 'script' type application\n• Note Client ID and Secret\n\n**2️⃣ Google Drive OAuth2:**\n• Enable Google Drive API in Google Cloud Console\n• Create OAuth2 credentials\n• Set appropriate scopes for file upload\n\n**3️⃣ Telegram Bot API:**\n• Create bot via @BotFather on Telegram\n• Get bot token and your chat ID\n• Test with /start command"
},
"typeVersion": 1
},
{
"id": "afd62df4-fc7b-41a9-9aa0-16808d05a7ab",
"name": "Nota adhesiva6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2064,
-320
],
"parameters": {
"width": 272,
"height": 112,
"content": "# 📌 Follow me:\n## [LinkedIn](https://www.linkedin.com/in/vikthyr)"
},
"typeVersion": 1
},
{
"id": "314b4db5-4261-4395-b071-5cb7be9395c2",
"name": "Nota adhesiva1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1840,
-96
],
"parameters": {
"color": 7,
"width": 432,
"height": 512,
"content": "## ⚙️ Configuration Settings\n\nUpdate these variables in the Settings node:\n\n🔧 **Required Configuration:**\n• `telegram_chat_id`: Your Telegram chat ID for notifications\n• `subreddits_array`: List of subreddits to monitor\n Example: `['memes', 'funny', 'pics']`\n\n⏱️ **Optional Settings:**\n• `wait_in_seconds`: Delay between requests (0.1s default)\n• `image_base_url`: Reddit image domain (i.redd.it)\n\n💡 **Tip:** Keep wait time low but respect Reddit's rate limits!"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "7f64bba8-8e4f-48f5-9411-e8618d8ff587",
"connections": {
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}¿Cómo usar este flujo de trabajo?
Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.
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Avanzado - Gestión de archivos, IA Multimodal
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Vitorio Magalhães
@vikthyrBrazilian Full Stack Developer passionate about making automation accessible to everyone. I create free n8n workflows that solve real problems - from NASA space content to marketing automation. Proving that powerful automation doesn't need to be expensive or complicated. Teaching through templates, one node at a time.
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