This workflow follows the Error Trigger → Telegram 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": "Macgyver Automa\u00e7\u00f5es | Alerta Telegram para Emails Importantes (Gmail)",
"nodes": [
{
"parameters": {
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"filters": {},
"options": {
"allowUnauthorizedCerts": false
}
},
"type": "n8n-nodes-base.gmailTrigger",
"typeVersion": 1.2,
"position": [
0,
0
],
"id": "00a5c439-697b-4254-8939-95db20181fa2",
"name": "TRG | Novo Email (Gmail)"
},
{
"parameters": {
"mode": "manual",
"duplicateItem": false,
"assignments": {
"assignments": [
{
"id": "5a83ca18-e680-4883-8737-425369f0041a",
"name": "app",
"value": "gmail-telegram-alert",
"type": "string"
},
{
"id": "9c8c189a-93ea-4a65-ba8a-87ae621c8a8a",
"name": "version",
"value": "1.0",
"type": "string"
},
{
"id": "5a89e965-083f-48af-8be8-b041e559474c",
"name": "remetentesVIP",
"value": "chefe@empresa.com,cliente@exemplo.com,financeiro@empresa.com",
"type": "string"
},
{
"id": "d549d3da-fa6d-471c-b06d-03979152ddca",
"name": "assuntosUrgentes",
"value": "urgente,fatura,pagamento,prazo,deadline",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
220,
0
],
"id": "c4fba75c-0aef-43e3-acc8-4de86d1a5f79",
"name": "CFG - Config"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": false,
"leftValue": "",
"typeValidation": "loose"
},
"conditions": [
{
"id": "bb101b7e-30d1-4047-b22b-42dae55c2eff",
"leftValue": "={{ $('TRG | Novo Email (Gmail)').item.json.from.text }}",
"rightValue": "={{ $('CFG - Config').item.json.remetentesVIP }}",
"operator": {
"type": "string",
"operation": "exists"
}
}
],
"combinator": "or"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
440,
0
],
"id": "de701903-5ad0-4825-9501-466407bc15ad",
"name": "IF | Email Importante?"
},
{
"parameters": {
"jsCode": "// Checa se remetente est\u00e1 na lista VIP ou assunto cont\u00e9m palavras urgentes\nconst email = $('TRG | Novo Email (Gmail)').first().json;\nconst cfg = $('CFG - Config').first().json;\n\nconst from = (email.from?.text || email.from || '').toLowerCase();\nconst subject = (email.subject || '').toLowerCase();\n\nconst vips = cfg.remetentesVIP.split(',').map(e => e.trim().toLowerCase());\nconst keywords = cfg.assuntosUrgentes.split(',').map(k => k.trim().toLowerCase());\n\nconst isVIP = vips.some(v => from.includes(v));\nconst isUrgent = keywords.some(k => subject.includes(k));\n\nif (!isVIP && !isUrgent) {\n return []; // Filtra \u2014 n\u00e3o envia nada\n}\n\nconst motivo = [];\nif (isVIP) motivo.push('Remetente VIP');\nif (isUrgent) motivo.push('Assunto urgente');\n\nreturn [{\n json: {\n de: email.from?.text || email.from || 'Desconhecido',\n assunto: email.subject || '(sem assunto)',\n data: email.date || new Date().toISOString(),\n motivo: motivo.join(' + '),\n preview: (email.snippet || email.textPlain || '').substring(0, 200)\n }\n}];"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
440,
0
],
"id": "63533f9b-8f15-4df5-97e3-f885ec6f1849",
"name": "FN | Filtrar e Formatar"
},
{
"parameters": {
"chatId": "=__SEU_CHAT_ID__",
"text": "=\ud83d\udce7 *Email Importante*\n\n*De:* {{ $json.de }}\n*Assunto:* {{ $json.assunto }}\n*Motivo:* {{ $json.motivo }}\n*Data:* {{ $json.data }}\n\n\ud83d\udcdd _{{ $json.preview }}_",
"additionalFields": {
"parse_mode": "Markdown"
}
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
660,
0
],
"id": "9eacd03a-c71b-4e05-b9b3-5faa8e0e5fd9",
"name": "NTF | Alerta \u2192 Telegram",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {},
"type": "n8n-nodes-base.noOp",
"typeVersion": 1,
"position": [
660,
200
],
"id": "eaf23b5e-5f4f-4d8c-87c5-af61c8405dfe",
"name": "END | Ignorar (n\u00e3o importante)"
},
{
"parameters": {},
"type": "n8n-nodes-base.errorTrigger",
"typeVersion": 1,
"position": [
0,
400
],
"id": "c9f8fc31-ef3e-40c3-a97f-5c5191294eaa",
"name": "TRG | Error Trigger"
},
{
"parameters": {
"chatId": "=__SEU_CHAT_ID__",
"text": "=\ud83d\udea8 *Erro no workflow Gmail Alert*\n\n*Erro:* {{ $json.execution?.error?.message || 'Erro desconhecido' }}\n*Execution:* {{ $json.execution?.id || 'N/A' }}",
"additionalFields": {
"parse_mode": "Markdown"
}
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
220,
400
],
"id": "c47222ed-57ee-4acd-9984-98009dd2b1fc",
"name": "NTF | Erro \u2192 Telegram",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"content": "## \ud83d\udce7 Macgyver Automa\u00e7\u00f5es | Alerta Telegram p/ Emails Importantes\n\n**O que faz:** Monitora Gmail, filtra por remetente VIP ou assunto urgente, manda alerta no Telegram.\n\n**Como configurar:**\n1. Crie um bot Telegram via @BotFather \u2192 copie o token\n2. Descubra seu Chat ID (mande /start pro bot @userinfobot)\n3. Coloque o Chat ID no node `NTF | Alerta \u2192 Telegram` onde diz `__SEU_CHAT_ID__`\n4. Edite `CFG - Config`: coloque seus remetentes VIP e palavras-chave\n5. Configure a credencial Gmail (OAuth2)\n6. Ative o workflow!\n\n**Credenciais necess\u00e1rias:** Gmail (OAuth2), Telegram Bot API\n\n\ud83d\udd17 Macgyver Automa\u00e7\u00f5es",
"height": 480,
"width": 420,
"color": 4
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-280,
-160
],
"id": "24c61c5a-2cbd-4b5d-ba5d-84fa6d006bf9",
"name": "\ud83d\udccb Instru\u00e7\u00f5es"
}
],
"connections": {
"TRG | Novo Email (Gmail)": {
"main": [
[
{
"node": "CFG - Config",
"type": "main",
"index": 0
}
]
]
},
"CFG - Config": {
"main": [
[
{
"node": "FN | Filtrar e Formatar",
"type": "main",
"index": 0
}
]
]
},
"FN | Filtrar e Formatar": {
"main": [
[
{
"node": "NTF | Alerta \u2192 Telegram",
"type": "main",
"index": 0
}
]
]
},
"TRG | Error Trigger": {
"main": [
[
{
"node": "NTF | Erro \u2192 Telegram",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1"
},
"meta": {
"templateVersion": "1.0.0",
"author": "Macgyver Automa\u00e7\u00f5es",
"category": "Produtividade / Alertas",
"brand": "Macgyver Automa\u00e7\u00f5es"
},
"tags": [
{
"name": "Macgyver Automa\u00e7\u00f5es"
},
{
"name": "Free Template"
},
{
"name": "Gmail"
},
{
"name": "Telegram"
}
]
}
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.
telegramApi
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About this workflow
Macgyver Automações | Alerta Telegram para Emails Importantes (Gmail). Uses gmailTrigger, telegram, errorTrigger. Event-driven trigger; 9 nodes.
Source: https://github.com/macgyvercsehdev/awesome-n8n-workflows/blob/40a56e2a25cb424effa1d6e7021819351d8ad628/FREE_01_Gmail_Telegram_Alert.json — original creator credit. Request a take-down →
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