Yaron Been This workflow corresponds to n8n.io template #4457 — we link there as the canonical source.
This workflow follows the HTTP Request → OpenAI 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 →
{
"nodes": [
{
"id": "4a19458b-0bf2-45db-8146-734e4e8b352b",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-580,
60
],
"parameters": {
"color": 7,
"width": 400,
"content": "Quick-Start Telegram Echo Bot\n\nA single-node Telegram bot that parses /help, /summary <URL>, or /img <prompt> and returns either a help menu, a 10\u201312-point article summary, or an \u201cimage in progress\u201d acknowledgement."
},
"typeVersion": 1
},
{
"id": "d2cceb34-b932-48ce-baf7-43535cfbad29",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-440,
420
],
"parameters": {
"color": 7,
"content": "Listener\n\nWatches for any new message from Telegram and kicks the flow off."
},
"typeVersion": 1
},
{
"id": "a279a398-4b55-4055-9c9f-8ea937d4d974",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-80,
780
],
"parameters": {
"color": 7,
"content": "Command Router\n\nChecks if the message starts with /help, /summary, or /img, and sends it down the right path."
},
"typeVersion": 1
},
{
"id": "868bb629-1288-4c8f-816b-001a7ca56be2",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
440,
20
],
"parameters": {
"color": 7,
"content": "Help Responder\n\nWhen it sees /help, replies with a simple list of commands and how to use them."
},
"typeVersion": 1
},
{
"id": "ec490084-aa34-41bd-8dfd-4e0cdfee5dab",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
340,
740
],
"parameters": {
"color": 7,
"content": "Summary Checker\n\nSees if the text begins with /summary. If yes, it moves on to fetch the article; if no, skips onward."
},
"typeVersion": 1
},
{
"id": "370842c3-18d9-42cd-946d-694e90a41ff1",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
740,
220
],
"parameters": {
"color": 7,
"content": "Fetcher\n\nGoes to the provided URL and downloads the page\u2019s HTML.\n"
},
"typeVersion": 1
},
{
"id": "0217818c-85e4-43bb-a8d8-5053394c773f",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
780,
1180
],
"parameters": {
"color": 7,
"content": "Image Prompt Checker\n\nSees if the text begins with /img. If yes, forwards the prompt to the image generator; if not, ends the flow."
},
"typeVersion": 1
},
{
"id": "ba617c66-4b13-41a1-9428-6d1afc4f458f",
"name": "Sticky Note7",
"type": "n8n-nodes-base.stickyNote",
"position": [
1100,
440
],
"parameters": {
"color": 7,
"content": "Text Extractor\n\nPulls out just the main article text (e.g. everything inside <body>)."
},
"typeVersion": 1
},
{
"id": "df9b404e-90d7-4f66-bcd4-9d64595e7b88",
"name": "Sticky Note8",
"type": "n8n-nodes-base.stickyNote",
"position": [
1320,
1360
],
"parameters": {
"color": 7,
"content": "Image Generator\n\nSends your prompt to OpenAI\u2019s image endpoint (or your chosen image API)."
},
"typeVersion": 1
},
{
"id": "e7eda1c8-e860-4df2-9d4f-5d12e52b0551",
"name": "Sticky Note9",
"type": "n8n-nodes-base.stickyNote",
"position": [
1520,
220
],
"parameters": {
"color": 7,
"content": "Summarizer\n\nSends the raw article text to OpenAI and asks for a 10\u201312-point professional bullet-point summary."
},
"typeVersion": 1
},
{
"id": "50331c27-388c-490d-b9d7-ff5fe8449290",
"name": "Sticky Note10",
"type": "n8n-nodes-base.stickyNote",
"position": [
1940,
1020
],
"parameters": {
"color": 7,
"content": "Image Acknowledger\n\nTells the user \u201cGot it\u2014your image is being made!\u201d (and later you can hook this up to send the actual picture URL)."
},
"typeVersion": 1
},
{
"id": "7315f25a-d63d-4f49-a43f-87dc0ff64ffb",
"name": "Sticky Note11",
"type": "n8n-nodes-base.stickyNote",
"position": [
2140,
220
],
"parameters": {
"color": 7,
"content": "Summary Sender\n\nDelivers the bullet-point summary back to the user in Telegram.\n"
},
"typeVersion": 1
},
{
"id": "bcae4d20-e9af-4008-88b6-cfa1a6dcd6c9",
"name": "Listener",
"type": "n8n-nodes-base.telegramTrigger",
"position": [
-140,
460
],
"parameters": {
"updates": [
"message"
],
"additionalFields": {}
},
"typeVersion": 1.2
},
{
"id": "8bbcc856-b323-4785-a8ec-9de61052531a",
"name": "Command Router",
"type": "n8n-nodes-base.if",
"position": [
160,
600
],
"parameters": {
"conditions": {
"string": [
{
"value1": "={{$json[\"message\"][\"text\"]}}",
"value2": "/help",
"operation": "startsWith"
}
]
}
},
"typeVersion": 1
},
{
"id": "09bc69c7-8852-46a8-be96-ae10bc652cd8",
"name": "Help Responder",
"type": "n8n-nodes-base.telegram",
"position": [
380,
220
],
"parameters": {
"text": "\ud83e\udd16 *Help Menu*\n\nUse `/summary <link>` to summarize an article.\nUse `/img <prompt>` to generate an image.\n\n_Example:_\n/summary https://example.com\n/img a futuristic cityscape",
"chatId": "={{$json[\"message\"][\"chat\"][\"id\"]}}",
"additionalFields": {
"parse_mode": "Markdown"
}
},
"typeVersion": 1
},
{
"id": "2780e14d-7ebd-43f4-87e9-1d5c7ead564e",
"name": "Summary Checker",
"type": "n8n-nodes-base.if",
"position": [
400,
540
],
"parameters": {
"conditions": {
"string": [
{
"value1": "={{$json[\"message\"][\"text\"]}}",
"value2": "/summary",
"operation": "startsWith"
}
]
}
},
"typeVersion": 1
},
{
"id": "bb3faac2-e3cf-4633-8a69-4e6aedefd0be",
"name": "Fetcher",
"type": "n8n-nodes-base.httpRequest",
"position": [
760,
420
],
"parameters": {
"url": "={{ $json.message.link_preview_options.url }}",
"options": {},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "User-Agent",
"value": "Mozilla/5.0"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "7df71ce1-5680-46b5-a4fd-3fe3169aaaa5",
"name": "Text Extractor",
"type": "n8n-nodes-base.html",
"position": [
1160,
700
],
"parameters": {
"options": {},
"operation": "extractHtmlContent",
"extractionValues": {
"values": [
{
"key": "text",
"cssSelector": "body",
"skipSelectors": "svg, a"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "f1856af1-7236-42f9-88b5-f86e91b42262",
"name": "Summarizer",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
1520,
440
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": ""
},
"options": {},
"messages": {
"values": [
{
"content": "=Summarize the entire content provided below into 10\u201312 concise bullet points. Ensure each point captures a unique and important aspect of the information, covering the core ideas, key facts, major findings, and essential takeaways. Avoid repetition and use clear, professional language suitable for quick understanding by a decision-maker.\n\nContent:\n {{ $json.text }}"
}
]
}
},
"typeVersion": 1.8
},
{
"id": "7fcdd8ab-1afa-4985-a9dd-bb9a13e723bf",
"name": "Summary Sender",
"type": "n8n-nodes-base.telegram",
"position": [
2060,
440
],
"parameters": {
"text": "={{$json[\"candidates\"][0][\"content\"][\"parts\"][0][\"text\"]}}",
"chatId": "={{ $('Listener').item.json.message.chat.id }}",
"additionalFields": {}
},
"typeVersion": 1
},
{
"id": "c4f73e58-995e-4a6a-a785-72e248121742",
"name": "Image Prompt Checker",
"type": "n8n-nodes-base.if",
"position": [
800,
1020
],
"parameters": {
"conditions": {
"string": [
{
"value1": "={{$json[\"message\"][\"text\"]}}",
"value2": "/img",
"operation": "startsWith"
}
]
}
},
"typeVersion": 1
},
{
"id": "3115364c-3632-4922-82f9-93b45eb9fcb6",
"name": "Image Generator",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
1400,
1160
],
"parameters": {
"options": {},
"resource": "image"
},
"typeVersion": 1.8
},
{
"id": "7c01b0fa-7937-4688-945e-fc949c8a3f40",
"name": "Image Acknowledger",
"type": "n8n-nodes-base.telegram",
"position": [
2000,
820
],
"parameters": {
"text": "\ud83d\uddbc\ufe0f Generated image prompt submitted! Gemini image model doesn't return images directly. Use image generation APIs like Stability for actual image URLs.",
"chatId": "={{$json[\"message\"][\"chat\"][\"id\"]}}",
"additionalFields": {}
},
"typeVersion": 1
},
{
"id": "e0eae618-d330-4b74-b5a4-528a28ec91c6",
"name": "Sticky Note12",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1260,
220
],
"parameters": {
"color": 4,
"width": 480,
"height": 740,
"content": "=======================================\n WORKFLOW ASSISTANCE\n=======================================\nFor any questions or support, please contact:\n Yaron@nofluff.online\n\nExplore more tips and tutorials here:\n - YouTube: https://www.youtube.com/@YaronBeen/videos\n - LinkedIn: https://www.linkedin.com/in/yaronbeen/\n=======================================\n"
},
"typeVersion": 1
}
],
"connections": {
"Fetcher": {
"main": [
[
{
"node": "Text Extractor",
"type": "main",
"index": 0
}
]
]
},
"Listener": {
"main": [
[
{
"node": "Command Router",
"type": "main",
"index": 0
}
]
]
},
"Summarizer": {
"main": [
[
{
"node": "Summary Sender",
"type": "main",
"index": 0
}
]
]
},
"Command Router": {
"main": [
[
{
"node": "Help Responder",
"type": "main",
"index": 0
}
],
[
{
"node": "Summary Checker",
"type": "main",
"index": 0
}
]
]
},
"Help Responder": {
"main": [
[
{
"node": "Command Router",
"type": "main",
"index": 0
}
]
]
},
"Text Extractor": {
"main": [
[
{
"node": "Summarizer",
"type": "main",
"index": 0
}
]
]
},
"Image Generator": {
"main": [
[
{
"node": "Image Acknowledger",
"type": "main",
"index": 0
}
]
]
},
"Summary Checker": {
"main": [
[
{
"node": "Fetcher",
"type": "main",
"index": 0
}
],
[
{
"node": "Image Prompt Checker",
"type": "main",
"index": 0
}
]
]
},
"Image Prompt Checker": {
"main": [
[
{
"node": "Image Generator",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
Create your own intelligent Telegram bot that summarizes articles and processes commands automatically.
Source: https://n8n.io/workflows/4457/ — original creator credit. Request a take-down →
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