This workflow follows the HTTP Request → Notion recipe pattern — see all workflows that pair these two integrations.
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 →
{
"name": "OmniBrain-n8n (Full Architecture)",
"nodes": [
{
"parameters": {
"updates": [
"message"
],
"additionalFields": {}
},
"id": "telegram-trigger-node-id",
"name": "Telegram Trigger",
"type": "n8n-nodes-base.telegramTrigger",
"typeVersion": 1,
"position": [
100,
300
],
"credentials": {
"telegramBotApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"mode": "expression",
"numberOutputs": 5,
"output": "={{ $json.message && $json.message.voice ? 0 : ($json.message && $json.message.photo ? 1 : ($json.message && $json.message.document ? 2 : ($json.message && $json.message.text ? 3 : 4))) }}"
},
"id": "switch-type-node-id",
"name": "Switch Type",
"type": "n8n-nodes-base.switch",
"typeVersion": 1,
"position": [
300,
300
]
},
{
"parameters": {
"values": {
"string": [
{
"name": "file_id",
"value": "={{ $json.message.voice.file_id }}"
},
{
"name": "file_type",
"value": "voice"
}
]
}
},
"id": "set-voice-info-node-id",
"name": "Set Voice File Info",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
550,
80
]
},
{
"parameters": {
"values": {
"string": [
{
"name": "file_id",
"value": "={{ $json.message.photo[$json.message.photo.length - 1].file_id }}"
},
{
"name": "file_type",
"value": "photo"
}
]
}
},
"id": "set-photo-info-node-id",
"name": "Set Photo File Info",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
550,
190
]
},
{
"parameters": {
"values": {
"string": [
{
"name": "file_id",
"value": "={{ $json.message.document.file_id }}"
},
{
"name": "file_type",
"value": "document"
}
]
}
},
"id": "set-doc-info-node-id",
"name": "Set Doc File Info",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
550,
300
]
},
{
"parameters": {
"url": "https://api.telegram.org/bot8603419021:AAG9Ju1AoCtBCkKBnKopOYVWLBbqzuJxReU/getFile",
"sendQuery": true,
"queryParametersUi": {
"parameter": [
{
"name": "file_id",
"value": "={{ $json.file_id }}"
}
]
},
"options": {}
},
"id": "telegram-getfile-node-id",
"name": "Telegram getFile",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4,
"position": [
750,
190
]
},
{
"parameters": {
"url": "=https://api.telegram.org/file/bot8603419021:AAG9Ju1AoCtBCkKBnKopOYVWLBbqzuJxReU/{{ $json.result.file_path }}",
"responseFormat": "file",
"options": {}
},
"id": "download-file-node-id",
"name": "Download File",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4,
"position": [
920,
190
]
},
{
"parameters": {
"rules": {
"rules": [
{
"value1": "={{ $node[\"Telegram getFile\"].input.json.file_type }}",
"value2": "voice",
"operation": "equal"
},
{
"value1": "={{ $node[\"Telegram getFile\"].input.json.file_type }}",
"value2": "photo",
"operation": "equal"
},
{
"value1": "={{ $node[\"Telegram getFile\"].input.json.file_type }}",
"value2": "document",
"operation": "equal"
}
]
}
},
"id": "switch-file-type-node-id",
"name": "Switch File Type",
"type": "n8n-nodes-base.switch",
"typeVersion": 1,
"position": [
1090,
190
]
},
{
"parameters": {
"method": "POST",
"url": "https://api.groq.com/openai/v1/audio/transcriptions",
"sendHeaders": true,
"headerParametersUi": {
"parameter": [
{
"name": "Authorization",
"value": "<redacted-credential>"
}
]
},
"sendBody": true,
"bodyContentType": "multipart-form-data",
"specifyBody": "multipart",
"multipartBodyFormParameters": {
"parameters": [
{
"name": "model",
"value": "whisper-large-v3"
},
{
"parameterType": "formBinaryParameter",
"name": "file",
"inputDataFieldName": "data"
}
]
},
"options": {}
},
"id": "groq-whisper-node-id",
"name": "Groq Whisper",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4,
"position": [
1270,
80
]
},
{
"parameters": {
"method": "POST",
"url": "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=AQ.Ab8RN6KwUYVjmGg0pg_k3kJs8TVaPvfDkXNpe4B9ZHBHrr2UKg",
"sendBody": true,
"specifyBody": "json",
"requestBody": "{\n \"contents\": [\n {\n \"parts\": [\n {\n \"text\": \"Bu g\u00f6rseli analiz et. \u0130\u00e7inde devre \u015femas\u0131, kod ekran\u0131 veya dok\u00fcman varsa oku, a\u00e7\u0131kla ve teknik detaylar\u0131n\u0131 \u00e7\u0131kar. E\u011fer normal bir g\u00f6rselse ne oldu\u011funu a\u00e7\u0131kla.\"\n },\n {\n \"inlineData\": {\n \"mimeType\": \"image/jpeg\",\n \"data\": \"{{ $binary.data.toBase64() }}\"\n }\n }\n ]\n }\n ]\n}",
"options": {}
},
"id": "gemini-vision-node-id",
"name": "Gemini Vision",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4,
"position": [
1270,
190
]
},
{
"parameters": {
"method": "POST",
"url": "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=AQ.Ab8RN6KwUYVjmGg0pg_k3kJs8TVaPvfDkXNpe4B9ZHBHrr2UKg",
"sendBody": true,
"specifyBody": "json",
"requestBody": "{\n \"contents\": [\n {\n \"parts\": [\n {\n \"text\": \"Bu dok\u00fcman\u0131 analiz et, i\u00e7indeki \u00f6nemli bilgileri \u00f6zetle ve teknik detaylar\u0131 \u00e7\u0131kar.\"\n },\n {\n \"inlineData\": {\n \"mimeType\": \"{{ $binary.data.mimeType }}\",\n \"data\": \"{{ $binary.data.toBase64() }}\"\n }\n }\n ]\n }\n ]\n}",
"options": {}
},
"id": "gemini-doc-parser-node-id",
"name": "Gemini Doc Parser",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4,
"position": [
1270,
300
]
},
{
"parameters": {
"values": {
"string": [
{
"name": "query",
"value": "={{ $json.message.text }}"
},
{
"name": "context",
"value": ""
},
{
"name": "source",
"value": "text"
}
]
}
},
"id": "format-text-input-node-id",
"name": "Format Text Input",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
550,
410
]
},
{
"parameters": {
"values": {
"string": [
{
"name": "query",
"value": "={{ $json.text }}"
},
{
"name": "context",
"value": "Ses Kayd\u0131 Transkripti"
},
{
"name": "source",
"value": "voice"
}
]
}
},
"id": "format-voice-input-node-id",
"name": "Format Voice Input",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
1470,
80
]
},
{
"parameters": {
"values": {
"string": [
{
"name": "query",
"value": "G\u00f6rsel Analiz Raporu"
},
{
"name": "context",
"value": "={{ $json.candidates[0].content.parts[0].text }}"
},
{
"name": "source",
"value": "photo"
}
]
}
},
"id": "format-photo-input-node-id",
"name": "Format Photo Input",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
1470,
190
]
},
{
"parameters": {
"values": {
"string": [
{
"name": "query",
"value": "Dok\u00fcman Analiz Raporu"
},
{
"name": "context",
"value": "={{ $json.candidates[0].content.parts[0].text }}"
},
{
"name": "source",
"value": "document"
}
]
}
},
"id": "format-doc-input-node-id",
"name": "Format Doc Input",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
1470,
300
]
},
{
"parameters": {
"method": "POST",
"url": "https://api.groq.com/openai/v1/chat/completions",
"sendHeaders": true,
"headerParametersUi": {
"parameter": [
{
"name": "Authorization",
"value": "<redacted-credential>"
}
]
},
"sendBody": true,
"specifyBody": "json",
"requestBody": "{\n \"model\": \"llama-3.3-70b-versatile\",\n \"messages\": [\n {\n \"role\": \"system\",\n \"content\": \"Sen OmniBrain sisteminin ana beyin LLM modelisin. G\u00f6revin, Telegram'dan gelen ve \u00f6n-i\u015flemeden ge\u00e7mi\u015f girdileri analiz etmektir. Yan\u0131t\u0131n\u0131 mutlaka \u015fu JSON format\u0131nda d\u00f6nmelisin: { \\\"response\\\": \\\"Kullan\u0131c\u0131ya Telegram \u00fczerinden g\u00f6nderilecek T\u00fcrk\u00e7e, anla\u015f\u0131l\u0131r, teknik olarak zengin ve nazik yan\u0131t. Markdown format\u0131nda yaz\u0131labilir.\\\", \\\"save_to_db\\\": true veya false (E\u011fer girdi bir not, yap\u0131lacak i\u015f/task, kod par\u00e7as\u0131, devre \u015femas\u0131, \u00f6nemli fikir veya hat\u0131rlatma i\u00e7eriyorsa true, aksi takdirde false yap), \\\"db_data\\\": { \\\"title\\\": \\\"Notun k\u0131sa ba\u015fl\u0131\u011f\u0131 (max 5-6 kelime)\\\", \\\"content\\\": \\\"Notun veya g\u00f6revin detayl\u0131 a\u00e7\u0131klamas\u0131\\\", \\\"category\\\": \\\"Task (G\u00f6rev) veya Idea (Fikir) veya Technical (Teknik) veya General (Genel)\\\" } }. Ba\u015fka hi\u00e7bir \u015fey yazma, sadece bu JSON nesnesini d\u00f6n.\"\n },\n {\n \"role\": \"user\",\n \"content\": \"Girdi Kayna\u011f\u0131: {{ $json.source }}\\nBa\u011flam: {{ $json.context }}\\nSorgu/\u0130\u00e7erik: {{ $json.query }}\"\n }\n ],\n \"response_format\": {\n \"type\": \"json_object\"\n }\n}",
"options": {}
},
"id": "groq-llama-node-id",
"name": "Groq Llama 3.3",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4,
"position": [
1690,
240
]
},
{
"parameters": {
"mode": "runOnce",
"jsCode": "const input = items[0].json;\nlet parsedContent = {};\ntry {\n parsedContent = JSON.parse(input.choices[0].message.content);\n} catch (e) {\n parsedContent = {\n response: \"AI yan\u0131t\u0131 i\u015flenirken hata olu\u015ftu. Ham yan\u0131t: \" + input.choices[0].message.content,\n save_to_db: false,\n db_data: { title: \"Hata\", content: input.choices[0].message.content, category: \"General\" }\n };\n}\n\nconst telegramMessage = $node[\"Telegram Trigger\"].json.message;\nconst chatId = telegramMessage.chat.id;\nconst messageId = telegramMessage.message_id;\n\nreturn [{ \n json: {\n chat_id: chatId,\n message_id: messageId,\n response: parsedContent.response,\n save_to_db: parsedContent.save_to_db,\n db_data: parsedContent.db_data,\n raw_ai: parsedContent\n }\n}];"
},
"id": "parse-ai-response-node-id",
"name": "Parse AI Response",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1870,
240
]
},
{
"parameters": {
"conditions": {
"boolean": [
{
"value1": "={{ $json.save_to_db }}",
"value2": true
}
]
}
},
"id": "should-save-db-node-id",
"name": "Should Save to DB?",
"type": "n8n-nodes-base.if",
"typeVersion": 1,
"position": [
2050,
240
]
},
{
"parameters": {
"resource": "databasePage",
"databaseId": {
"__rl": true,
"value": "YOUR_NOTION_DATABASE_ID",
"mode": "id"
},
"propertiesUi": {
"propertyValues": [
{
"key": "Title",
"title": "={{ $json.db_data.title }}"
},
{
"key": "Content",
"richText": [
{
"text": {
"content": "={{ $json.db_data.content }}"
}
}
]
},
{
"key": "Category",
"select": "={{ $json.db_data.category }}"
}
]
}
},
"id": "save-to-notion-node-id",
"name": "Save to Notion",
"type": "n8n-nodes-base.notion",
"typeVersion": 2,
"position": [
2250,
140
],
"credentials": {
"notionApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"values": {
"string": [
{
"name": "response",
"value": "={{ $node[\"Parse AI Response\"].json.response }}\\n\\n\u2705 *Notion'a Kaydedildi!*\\n\ud83d\udccc *Ba\u015fl\u0131k:* {{ $node[\"Parse AI Response\"].json.db_data.title }}\\n\ud83d\uddc2\ufe0f *Kategori:* {{ $node[\"Parse AI Response\"].json.db_data.category }}"
},
{
"name": "chat_id",
"value": "={{ $node[\"Parse AI Response\"].json.chat_id }}"
},
{
"name": "message_id",
"value": "={{ $node[\"Parse AI Response\"].json.message_id }}"
}
]
}
},
"id": "append-success-msg-node-id",
"name": "Append Success Message",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
2430,
140
]
},
{
"parameters": {
"chatId": "={{ $json.chat_id }}",
"text": "={{ $json.response }}",
"additionalFields": {
"replyToMessageId": "={{ $json.message_id }}",
"parse_mode": "Markdown"
}
},
"id": "telegram-send-node-id",
"name": "Telegram Send Message",
"type": "n8n-nodes-base.telegram",
"typeVersion": 1,
"position": [
2650,
240
],
"credentials": {
"telegramBotApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"values": {
"string": [
{
"name": "chat_id",
"value": "={{ $node[\"Telegram Trigger\"].json.message.chat.id }}"
},
{
"name": "message_id",
"value": "={{ $node[\"Telegram Trigger\"].json.message.message_id }}"
},
{
"name": "response",
"value": "\u26a0\ufe0f Desteklenmeyen bir mesaj t\u00fcr\u00fc g\u00f6nderdiniz. OmniBrain asistan\u0131 \u015fu an i\u00e7in sadece ses kayd\u0131, foto\u011fraf, dok\u00fcman ve d\u00fcz metin girdilerini desteklemektedir."
}
]
}
},
"id": "fallback-handler-node-id",
"name": "Fallback Handler",
"type": "n8n-nodes-base.set",
"typeVersion": 1,
"position": [
550,
520
]
}
],
"connections": {
"Telegram Trigger": {
"main": [
[
{
"node": "Switch Type",
"type": "main",
"index": 0
}
]
]
},
"Switch Type": {
"main": [
[
{
"node": "Set Voice File Info",
"type": "main",
"index": 0
}
],
[
{
"node": "Set Photo File Info",
"type": "main",
"index": 0
}
],
[
{
"node": "Set Doc File Info",
"type": "main",
"index": 0
}
],
[
{
"node": "Format Text Input",
"type": "main",
"index": 0
}
],
[
{
"node": "Fallback Handler",
"type": "main",
"index": 0
}
]
]
},
"Set Voice File Info": {
"main": [
[
{
"node": "Telegram getFile",
"type": "main",
"index": 0
}
]
]
},
"Set Photo File Info": {
"main": [
[
{
"node": "Telegram getFile",
"type": "main",
"index": 0
}
]
]
},
"Set Doc File Info": {
"main": [
[
{
"node": "Telegram getFile",
"type": "main",
"index": 0
}
]
]
},
"Telegram getFile": {
"main": [
[
{
"node": "Download File",
"type": "main",
"index": 0
}
]
]
},
"Download File": {
"main": [
[
{
"node": "Switch File Type",
"type": "main",
"index": 0
}
]
]
},
"Switch File Type": {
"main": [
[
{
"node": "Groq Whisper",
"type": "main",
"index": 0
}
],
[
{
"node": "Gemini Vision",
"type": "main",
"index": 0
}
],
[
{
"node": "Gemini Doc Parser",
"type": "main",
"index": 0
}
]
]
},
"Groq Whisper": {
"main": [
[
{
"node": "Format Voice Input",
"type": "main",
"index": 0
}
]
]
},
"Gemini Vision": {
"main": [
[
{
"node": "Format Photo Input",
"type": "main",
"index": 0
}
]
]
},
"Gemini Doc Parser": {
"main": [
[
{
"node": "Format Doc Input",
"type": "main",
"index": 0
}
]
]
},
"Format Text Input": {
"main": [
[
{
"node": "Groq Llama 3.3",
"type": "main",
"index": 0
}
]
]
},
"Format Voice Input": {
"main": [
[
{
"node": "Groq Llama 3.3",
"type": "main",
"index": 0
}
]
]
},
"Format Photo Input": {
"main": [
[
{
"node": "Groq Llama 3.3",
"type": "main",
"index": 0
}
]
]
},
"Format Doc Input": {
"main": [
[
{
"node": "Groq Llama 3.3",
"type": "main",
"index": 0
}
]
]
},
"Groq Llama 3.3": {
"main": [
[
{
"node": "Parse AI Response",
"type": "main",
"index": 0
}
]
]
},
"Parse AI Response": {
"main": [
[
{
"node": "Should Save to DB?",
"type": "main",
"index": 0
}
]
]
},
"Should Save to DB?": {
"main": [
[
{
"node": "Save to Notion",
"type": "main",
"index": 0
}
],
[
{
"node": "Telegram Send Message",
"type": "main",
"index": 0
}
]
]
},
"Save to Notion": {
"main": [
[
{
"node": "Append Success Message",
"type": "main",
"index": 0
}
]
]
},
"Append Success Message": {
"main": [
[
{
"node": "Telegram Send Message",
"type": "main",
"index": 0
}
]
]
},
"Fallback Handler": {
"main": [
[
{
"node": "Telegram Send Message",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {},
"staticData": null,
"meta": {
"templateCredsSetupCompleted": true
}
}
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.
notionApitelegramBotApi
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About this workflow
OmniBrain-n8n (Full Architecture). Uses telegramTrigger, httpRequest, notion, telegram. Event-driven trigger; 22 nodes.
Source: https://github.com/Azo15/OmniBrain-n8n/blob/master/omnibrain_workflow.json — original creator credit. Request a take-down →
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