This workflow follows the HTTP Request → Readwritefile recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"name": "Telegram Scraper - Coleta de Prompts INEMA",
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{
"field": "hours",
"hoursInterval": 1
}
]
}
},
"id": "schedule-trigger",
"name": "Agendamento (1h)",
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1.1,
"position": [
240,
300
]
},
{
"parameters": {
"url": "={{$env.TELEGRAM_SCRAPER_URL}}/api/webhooks/messages?type=prompt",
"authentication": "none",
"options": {}
},
"id": "http-get-prompts",
"name": "Buscar Prompts",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
460,
300
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict"
},
"conditions": [
{
"id": "filter-has-content",
"leftValue": "={{ $json.content }}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "isNotEmpty"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "filter-valid",
"name": "Filtrar V\u00e1lidos",
"type": "n8n-nodes-base.filter",
"typeVersion": 2,
"position": [
680,
300
]
},
{
"parameters": {
"jsCode": "// Processar e categorizar prompts\nconst items = $input.all();\nconst processedItems = [];\n\nfor (const item of items) {\n const content = item.json.content || '';\n const channelName = item.json.channelName || 'Desconhecido';\n \n // Detectar categoria do prompt\n let category = 'geral';\n const contentLower = content.toLowerCase();\n \n if (contentLower.includes('gpt') || contentLower.includes('claude') || contentLower.includes('gemini')) {\n category = 'llm';\n } else if (contentLower.includes('midjourney') || contentLower.includes('dall-e') || contentLower.includes('stable diffusion') || contentLower.includes('imagem')) {\n category = 'imagem';\n } else if (contentLower.includes('n8n') || contentLower.includes('make') || contentLower.includes('automa\u00e7\u00e3o') || contentLower.includes('workflow')) {\n category = 'automacao';\n } else if (contentLower.includes('agente') || contentLower.includes('agent') || contentLower.includes('crew')) {\n category = 'agentes';\n } else if (contentLower.includes('suno') || contentLower.includes('udio') || contentLower.includes('m\u00fasica')) {\n category = 'audio';\n } else if (contentLower.includes('heygen') || contentLower.includes('d-id') || contentLower.includes('avatar') || contentLower.includes('v\u00eddeo')) {\n category = 'video';\n }\n \n // Extrair t\u00edtulo (primeira linha ou primeiros 50 caracteres)\n const lines = content.split('\\n').filter(l => l.trim());\n const title = lines[0]?.substring(0, 80) || 'Sem t\u00edtulo';\n \n // Formatar para Markdown (Obsidian)\n const markdown = `---\\ntitle: \"${title.replace(/\"/g, \"'\")}\"\\ncategory: ${category}\\nchannel: ${channelName}\\ndate: ${new Date().toISOString().split('T')[0]}\\ntags:\\n - prompt\\n - ${category}\\n - inema\\n---\\n\\n# ${title}\\n\\n**Canal:** ${channelName}\\n**Categoria:** ${category}\\n\\n---\\n\\n${content}\\n`;\n \n processedItems.push({\n json: {\n ...item.json,\n category,\n title,\n markdown,\n filename: `prompt-${category}-${Date.now()}.md`\n }\n });\n}\n\nreturn processedItems;"
},
"id": "process-prompts",
"name": "Processar Prompts",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
900,
300
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict"
},
"conditions": [
{
"id": "filter-llm",
"leftValue": "={{ $json.category }}",
"rightValue": "llm",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "filter-llm",
"name": "Filtrar LLM",
"type": "n8n-nodes-base.filter",
"typeVersion": 2,
"position": [
1120,
160
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict"
},
"conditions": [
{
"id": "filter-imagem",
"leftValue": "={{ $json.category }}",
"rightValue": "imagem",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "filter-imagem",
"name": "Filtrar Imagem",
"type": "n8n-nodes-base.filter",
"typeVersion": 2,
"position": [
1120,
300
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict"
},
"conditions": [
{
"id": "filter-automacao",
"leftValue": "={{ $json.category }}",
"rightValue": "automacao",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "filter-automacao",
"name": "Filtrar Automa\u00e7\u00e3o",
"type": "n8n-nodes-base.filter",
"typeVersion": 2,
"position": [
1120,
440
]
},
{
"parameters": {
"operation": "write",
"fileName": "=/prompts/llm/{{ $json.filename }}",
"fileContent": "={{ $json.markdown }}",
"options": {}
},
"id": "save-llm",
"name": "Salvar LLM",
"type": "n8n-nodes-base.readWriteFile",
"typeVersion": 1,
"position": [
1340,
160
]
},
{
"parameters": {
"operation": "write",
"fileName": "=/prompts/imagem/{{ $json.filename }}",
"fileContent": "={{ $json.markdown }}",
"options": {}
},
"id": "save-imagem",
"name": "Salvar Imagem",
"type": "n8n-nodes-base.readWriteFile",
"typeVersion": 1,
"position": [
1340,
300
]
},
{
"parameters": {
"operation": "write",
"fileName": "=/prompts/automacao/{{ $json.filename }}",
"fileContent": "={{ $json.markdown }}",
"options": {}
},
"id": "save-automacao",
"name": "Salvar Automa\u00e7\u00e3o",
"type": "n8n-nodes-base.readWriteFile",
"typeVersion": 1,
"position": [
1340,
440
]
},
{
"parameters": {
"content": "## Telegram Scraper - Workflow de Prompts INEMA\\n\\n### Configura\u00e7\u00e3o:\\n1. Defina a vari\u00e1vel de ambiente `TELEGRAM_SCRAPER_URL` com a URL do seu Telegram Scraper\\n2. Ajuste o intervalo de execu\u00e7\u00e3o conforme necess\u00e1rio\\n3. Configure o destino dos arquivos (pasta local ou integra\u00e7\u00e3o com Obsidian)\\n\\n### Categorias detectadas:\\n- **llm**: Prompts para GPT, Claude, Gemini\\n- **imagem**: Prompts para Midjourney, DALL-E, Stable Diffusion\\n- **automacao**: Workflows N8N, Make\\n- **agentes**: CrewAI, AutoGPT, agentes aut\u00f4nomos\\n- **audio**: Suno, Udio, m\u00fasica com IA\\n- **video**: HeyGen, D-ID, avatares\\n\\n### Sa\u00edda:\\nArquivos Markdown formatados para Obsidian com frontmatter YAML",
"height": 380,
"width": 320
},
"id": "sticky-note",
"name": "Instru\u00e7\u00f5es",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
240,
480
]
}
],
"connections": {
"Agendamento (1h)": {
"main": [
[
{
"node": "Buscar Prompts",
"type": "main",
"index": 0
}
]
]
},
"Buscar Prompts": {
"main": [
[
{
"node": "Filtrar V\u00e1lidos",
"type": "main",
"index": 0
}
]
]
},
"Filtrar V\u00e1lidos": {
"main": [
[
{
"node": "Processar Prompts",
"type": "main",
"index": 0
}
]
]
},
"Processar Prompts": {
"main": [
[
{
"node": "Filtrar LLM",
"type": "main",
"index": 0
},
{
"node": "Filtrar Imagem",
"type": "main",
"index": 0
},
{
"node": "Filtrar Automa\u00e7\u00e3o",
"type": "main",
"index": 0
}
]
]
},
"Filtrar LLM": {
"main": [
[
{
"node": "Salvar LLM",
"type": "main",
"index": 0
}
]
]
},
"Filtrar Imagem": {
"main": [
[
{
"node": "Salvar Imagem",
"type": "main",
"index": 0
}
]
]
},
"Filtrar Automa\u00e7\u00e3o": {
"main": [
[
{
"node": "Salvar Automa\u00e7\u00e3o",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"staticData": null,
"tags": [
{
"name": "telegram",
"createdAt": "2024-12-17T00:00:00.000Z",
"updatedAt": "2024-12-17T00:00:00.000Z"
},
{
"name": "prompts",
"createdAt": "2024-12-17T00:00:00.000Z",
"updatedAt": "2024-12-17T00:00:00.000Z"
},
{
"name": "inema",
"createdAt": "2024-12-17T00:00:00.000Z",
"updatedAt": "2024-12-17T00:00:00.000Z"
}
],
"triggerCount": 1,
"updatedAt": "2024-12-17T00:00:00.000Z",
"versionId": "1"
}
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About this workflow
Telegram Scraper - Coleta de Prompts INEMA. Uses httpRequest, readWriteFile. Scheduled trigger; 11 nodes.
Source: https://github.com/Rudson-Oliveira/telegram-scraper/blob/56be7fdbf330764a575cd347e80754558b92e68a/n8n-workflows/telegram-scraper-prompts.json — original creator credit. Request a take-down →
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