This workflow follows the HTTP Request → Supabase 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": "Telegram-auth",
"nodes": [
{
"parameters": {
"updates": [
"message"
],
"additionalFields": {}
},
"type": "n8n-nodes-base.telegramTrigger",
"typeVersion": 1.3,
"position": [
-656,
-192
],
"id": "a5d2ed62-a536-4827-adb5-ddd17265de9f",
"name": "Telegram Trigger",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 3
},
"conditions": [
{
"id": "2d037b0b-dfd2-4197-8006-80834dd30f07",
"leftValue": "={{ $json.message.text }}",
"rightValue": "/start",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
-496,
-192
],
"id": "ddd1740d-c97d-4488-bd5b-1f601652c49d",
"name": "If"
},
{
"parameters": {
"chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
"text": "Halo! Selamat datang di XFlood ! Untuk mengaktifkan peringatan dini, kirimkan kode unik anda! ",
"additionalFields": {}
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
-48,
-320
],
"id": "91844edf-2796-4910-a030-29735342f48d",
"name": "Send a text message",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 3
},
"conditions": [
{
"id": "d7c567d9-3ee9-4a51-9ef4-1c1fd88fbf6f",
"leftValue": "={{ $('Telegram Trigger').item.json.message.text }}",
"rightValue": "^[0-9A-Fa-f]{8}$",
"operator": {
"type": "string",
"operation": "regex"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
-64,
48
],
"id": "7e58e524-e235-4722-b276-fc95f7e4743a",
"name": "If1"
},
{
"parameters": {
"chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
"text": "Your XFlood is ready!",
"additionalFields": {}
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
720,
-192
],
"id": "f4fa60fe-4fc4-44c7-bb6f-162b43bf4573",
"name": "Send a text message1",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 3
},
"conditions": [
{
"id": "92d0ff4b-036b-48ca-a4a7-72c690f57c47",
"leftValue": "={{ $json.created_at }}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "exists",
"singleValue": true
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
304,
-192
],
"id": "757db1ee-3def-485b-adc2-8c8697163fc6",
"name": "If2"
},
{
"parameters": {
"chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
"text": "Your code is incorrect!",
"additionalFields": {}
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
672,
0
],
"id": "068970a5-bdcf-4cb4-b48f-e1a4ae9ab323",
"name": "Send a text message2",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"operation": "getAll",
"tableId": "profiles",
"returnAll": true,
"matchType": "allFilters",
"filters": {
"conditions": [
{
"keyName": "activation_code",
"condition": "eq",
"keyValue": "={{ $json.message.text }}"
},
{
"keyName": "role",
"condition": "eq",
"keyValue": "personal"
}
]
}
},
"type": "n8n-nodes-base.supabase",
"typeVersion": 1,
"position": [
128,
-144
],
"id": "9185b184-db01-49e4-836e-34550e8d7140",
"name": "Get many rows",
"alwaysOutputData": true,
"credentials": {
"supabaseApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"operation": "update",
"tableId": "profiles",
"filters": {
"conditions": [
{
"keyName": "activation_code",
"condition": "eq",
"keyValue": "={{ $('Telegram Trigger').item.json.message.text }}"
},
{
"keyName": "role",
"condition": "eq",
"keyValue": "personal"
}
]
},
"fieldsUi": {
"fieldValues": [
{
"fieldId": "telegram_linked",
"fieldValue": "TRUE"
},
{
"fieldId": "chat_id",
"fieldValue": "={{ $('Telegram Trigger').item.json.message.chat.id }}"
},
{
"fieldId": "activation_code",
"fieldValue": ""
}
]
}
},
"type": "n8n-nodes-base.supabase",
"typeVersion": 1,
"position": [
512,
-192
],
"id": "c7774889-b23d-449a-addd-a87b3ddb6a07",
"name": "Update a row",
"credentials": {
"supabaseApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 3
},
"conditions": [
{
"id": "de856454-51f5-405c-ab8d-66fc90efe267",
"leftValue": "={{ $json.message.chat.type }}",
"rightValue": "private",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
-352,
144
],
"id": "f4f67a4b-845f-499a-a498-a45e26e06acf",
"name": "If3"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 3
},
"conditions": [
{
"id": "3d7ebc14-b351-4fc3-b93a-90167ef823e6",
"leftValue": "={{ $('Telegram Trigger').item.json.message.text }}",
"rightValue": "^/link\\s+[0-9A-Fa-f]{8}$",
"operator": {
"type": "string",
"operation": "regex"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
-144,
240
],
"id": "73c7a173-09aa-4c0b-ba47-bfcd20ee9f05",
"name": "If4"
},
{
"parameters": {
"jsCode": "// Extract activation code from /link XXXXXXXX\nconst text = $input.item.json.message.text;\nconst match = text.match(/\\/link\\s+([0-9A-Fa-f]{8})/i);\nconst code = match ? match[1].toUpperCase() : null;\n\nreturn {\n code: code,\n chat_id: $input.item.json.message.chat.id,\n chat_title: $input.item.json.message.chat.title || 'Unknown Group',\n chat_type: $input.item.json.message.chat.type,\n message_id: $input.item.json.message.message_id\n};"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
96,
320
],
"id": "extract-code-community",
"name": "Extract Code & Group Info"
},
{
"parameters": {
"method": "POST",
"url": "http://localhost:8005/telegram/verify-code",
"authentication": "none",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={{ { \"code\": $json.code } }}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
336,
320
],
"id": "verify-code-backend",
"name": "Verify Code (Backend)",
"alwaysOutputData": true
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 3
},
"conditions": [
{
"id": "check-success",
"leftValue": "={{ $json.status }}",
"rightValue": "success",
"operator": {
"type": "string",
"operation": "equals"
}
},
{
"id": "check-user-id",
"leftValue": "={{ $json.user_id }}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "exists",
"singleValue": true
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.3,
"position": [
576,
320
],
"id": "check-valid-code-community",
"name": "Code Valid?"
},
{
"parameters": {
"method": "POST",
"url": "http://localhost:8005/telegram/link-group",
"authentication": "none",
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={{ {\n \"user_id\": $json.user_id,\n \"chat_id\": $('Extract Code & Group Info').item.json.chat_id,\n \"chat_title\": $('Extract Code & Group Info').item.json.chat_title\n} }}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
816,
240
],
"id": "link-group-backend",
"name": "Link Group (Backend)"
},
{
"parameters": {
"chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
"text": "\u2705 **Group berhasil terhubung!**\n\nDashboard Majalaya kini akan mengirimkan broadcast peringatan dini otomatis ke group ini.\n\n\ud83d\udd14 Notifikasi akan dikirim saat:\n\u2022 Status pos pantau berubah (Normal \u2192 Siaga \u2192 Waspada \u2192 Awas)\n\u2022 Terjadi perubahan signifikan pada sensor terpantau\n\nGunakan dashboard untuk melihat data real-time dan mengirim broadcast manual.",
"replyToMessageId": "={{ $('Extract Code & Group Info').item.json.message_id }}",
"additionalFields": {
"parse_mode": "Markdown"
}
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
1056,
240
],
"id": "send-success-community",
"name": "Send Success (Community)",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
"text": "={{ \"\u274c **Kode aktivasi tidak valid**\\n\\n\" + ($('Verify Code (Backend)').item.json.message || 'Kode yang Anda masukkan salah atau sudah digunakan.') + \"\\n\\nSilakan:\\n1. Buka dashboard komunitas Anda\\n2. Buat kode linking baru\\n3. Kirim kembali dengan format: `/link KODE-BARU`\" }}",
"replyToMessageId": "={{ $('Extract Code & Group Info').item.json.message_id }}",
"additionalFields": {
"parse_mode": "Markdown"
}
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
816,
432
],
"id": "send-error-community",
"name": "Send Error (Community)",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
"text": "\u2139\ufe0f Perintah tidak dikenali.\n\nUntuk menghubungkan group ini dengan Dashboard Majalaya:\n1. Dapatkan kode linking dari dashboard komunitas Anda\n2. Kirim: `/link KODE-ANDA`\n\nContoh: `/link A1B2C3D4`",
"additionalFields": {
"parse_mode": "Markdown"
}
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
96,
528
],
"id": "send-help-community",
"name": "Send Help (Community)",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
}
],
"connections": {
"Telegram Trigger": {
"main": [
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"If": {
"main": [
[
{
"node": "Send a text message",
"type": "main",
"index": 0
}
],
[
{
"node": "If3",
"type": "main",
"index": 0
}
]
]
},
"If1": {
"main": [
[
{
"node": "Get many rows",
"type": "main",
"index": 0
}
]
]
},
"If2": {
"main": [
[
{
"node": "Update a row",
"type": "main",
"index": 0
}
],
[
{
"node": "Send a text message2",
"type": "main",
"index": 0
}
]
]
},
"Get many rows": {
"main": [
[
{
"node": "If2",
"type": "main",
"index": 0
}
]
]
},
"Update a row": {
"main": [
[
{
"node": "Send a text message1",
"type": "main",
"index": 0
}
]
]
},
"If3": {
"main": [
[
{
"node": "If1",
"type": "main",
"index": 0
}
],
[
{
"node": "If4",
"type": "main",
"index": 0
}
]
]
},
"If4": {
"main": [
[
{
"node": "Extract Code & Group Info",
"type": "main",
"index": 0
}
],
[
{
"node": "Send Help (Community)",
"type": "main",
"index": 0
}
]
]
},
"Extract Code & Group Info": {
"main": [
[
{
"node": "Verify Code (Backend)",
"type": "main",
"index": 0
}
]
]
},
"Verify Code (Backend)": {
"main": [
[
{
"node": "Code Valid?",
"type": "main",
"index": 0
}
]
]
},
"Code Valid?": {
"main": [
[
{
"node": "Link Group (Backend)",
"type": "main",
"index": 0
}
],
[
{
"node": "Send Error (Community)",
"type": "main",
"index": 0
}
]
]
},
"Link Group (Backend)": {
"main": [
[
{
"node": "Send Success (Community)",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1",
"binaryMode": "separate"
},
"versionId": "bdca34ed-7143-477b-a2bd-28653e137f77",
"meta": {
"templateCredsSetupCompleted": true
},
"id": "JAGvoVKyK3x66SW7",
"tags": []
}
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.
supabaseApitelegramApi
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About this workflow
Telegram-auth. Uses telegramTrigger, telegram, supabase, httpRequest. Event-driven trigger; 18 nodes.
Source: https://github.com/KonstanAftop/Alera.FI/blob/ff16f6d7d959a63994b08cc623f9b2fcc93698e1/workflow-tele.json — original creator credit. Request a take-down →
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