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 →
{
"name": "Fluxo WhatsApp com Envio de V\u00eddeo",
"nodes": [
{
"parameters": {
"httpMethod": "POST",
"path": "whatsapp-webhook",
"options": {}
},
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"typeVersion": 1,
"position": [
0,
400
],
"id": "a0800e83-1100-4cff-b137-84781f2c9979"
},
{
"parameters": {
"jsCode": "// Extrair dados do webhook do WhatsApp\nlet message = \"\";\nlet from = \"\";\nlet profileName = \"\";\nlet waId = \"\";\nlet destinatario = \"\";\n\n// Verificar estrutura do webhook do Twilio\nif ($input.first().json.Body) {\n message = $input.first().json.Body || \"\";\n from = $input.first().json.From || \"\";\n profileName = $input.first().json.ProfileName || \"\";\n waId = $input.first().json.WaId || \"\";\n destinatario = $input.first().json.body.To;\n}\n// Verificar estrutura do corpo da requisi\u00e7\u00e3o\nelse if ($input.first().json.body && $input.first().json.body.Body) {\n message = $input.first().json.body.Body || \"\";\n from = $input.first().json.body.From || \"\";\n profileName = $input.first().json.body.ProfileName || \"\";\n waId = $input.first().json.body.WaId || \"\";\n destinatario = $input.first().json.body.To;\n}\n\n\nreturn [\n {\n json: {\n message: message,\n from: from,\n profileName: profileName,\n waId: \"+\"+waId,\n destinatario: destinatario\n }\n }\n];"
},
"name": "Extrair Dados",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
220,
400
],
"id": "37b14782-e647-489a-852e-ea6148f70d27"
},
{
"parameters": {
"jsCode": "// Detectar solicita\u00e7\u00f5es de v\u00eddeo\nfunction detectarSolicitacaoVideo(mensagem) {\n // Converter para min\u00fasculas para facilitar a compara\u00e7\u00e3o\n const mensagemLower = mensagem.toLowerCase();\n \n // Palavras-chave que indicam solicita\u00e7\u00e3o de v\u00eddeo\n const palavrasChaveVideo = [\n 'envie o v\u00eddeo', 'enviar v\u00eddeo', 'quero ver o v\u00eddeo', \n 'manda o v\u00eddeo', 'mandar v\u00eddeo', 'envie um v\u00eddeo',\n 'enviar um v\u00eddeo', 'me manda o v\u00eddeo', 'me envie o v\u00eddeo',\n 'video', 'v\u00eddeo'\n ];\n \n // Verificar se alguma palavra-chave est\u00e1 presente na mensagem\n return palavrasChaveVideo.some(keyword => mensagemLower.includes(keyword));\n}\n\n// C\u00f3digo para o n\u00f3 \"Code\" no n8n\nconst message = $input.first().json.message || '';\nconst from = $input.first().json.from || '';\nconst waId = $input.first().json.waId || '';\nconst profileName = $input.first().json.profileName || '';\nconst destinatario = $input.first().json.destinatario || '';\n\n// Verificar se \u00e9 uma solicita\u00e7\u00e3o de v\u00eddeo\nconst isSolicitacaoVideo = detectarSolicitacaoVideo(message);\n\nif (isSolicitacaoVideo) {\n // URL do v\u00eddeo a ser enviado\n const videoUrl = 'https://sua-url-de-video.mp4'; // Substitua pela URL real do v\u00eddeo\n \n // Preparar dados para envio de v\u00eddeo\n return [{\n json: {\n solicitacaoVideo: true,\n videoUrl: videoUrl,\n waId: waId,\n from: from,\n message: message,\n profileName: profileName,\n destinatario: destinatario\n }\n }];\n} else {\n // Continuar com o fluxo normal para mensagens de texto\n return [{\n json: {\n ...$input.first().json,\n solicitacaoVideo: false\n }\n }];\n}"
},
"name": "Detectar V\u00eddeo",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
440,
400
],
"id": "video-detection-node"
},
{
"parameters": {
"conditions": {
"string": [
{
"value1": "={{$json.solicitacaoVideo}}",
"operation": "equals",
"value2": "true"
}
]
}
},
"name": "\u00c9 Solicita\u00e7\u00e3o de V\u00eddeo?",
"type": "n8n-nodes-base.if",
"typeVersion": 1,
"position": [
660,
400
],
"id": "video-condition-node"
},
{
"parameters": {
"method": "POST",
"url": "=http://supabase-server:3001/api/enviar-video-whatsapp",
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "whatsappNumero",
"value": "={{$node[\"Detectar V\u00eddeo\"].json.waId}}"
},
{
"name": "videoUrl",
"value": "={{$node[\"Detectar V\u00eddeo\"].json.videoUrl}}"
},
{
"name": "mensagem",
"value": "Aqui est\u00e1 o v\u00eddeo que voc\u00ea solicitou!"
}
]
},
"options": {}
},
"name": "Preparar Envio V\u00eddeo",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 3,
"position": [
880,
300
],
"id": "prepare-video-node"
},
{
"parameters": {
"from": "={{$node[\"Preparar Envio V\u00eddeo\"].json.dados.numeroRemetente}}",
"to": "={{$node[\"Preparar Envio V\u00eddeo\"].json.dados.numeroDestino}}",
"toWhatsapp": true,
"message": "={{$node[\"Preparar Envio V\u00eddeo\"].json.dados.mensagem}}",
"mediaUrl": "={{$node[\"Preparar Envio V\u00eddeo\"].json.dados.videoUrl}}",
"options": {}
},
"name": "Enviar V\u00eddeo",
"type": "n8n-nodes-base.twilio",
"typeVersion": 1,
"position": [
1100,
300
],
"id": "send-video-node",
"credentials": {
"twilioApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "=http://supabase-server:3001/api/registrar-mensagem",
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "whatsappNumero",
"value": "={{$node[\"Detectar V\u00eddeo\"].json.from.replace(\"whatsapp:\", \"\")}}"
},
{
"name": "pergunta",
"value": "={{$node[\"Detectar V\u00eddeo\"].json.message}}"
},
{
"name": "resposta",
"value": "V\u00eddeo enviado: {{$node[\"Detectar V\u00eddeo\"].json.videoUrl}}"
},
{
"name": "numeroDestino",
"value": "={{$node[\"Detectar V\u00eddeo\"].json.waId}}"
},
{
"name": "nome",
"value": "={{$node[\"Detectar V\u00eddeo\"].json.profileName}}"
}
]
},
"options": {}
},
"name": "Registrar Envio V\u00eddeo",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 3,
"position": [
1320,
300
],
"id": "register-video-node"
},
{
"parameters": {
"from": "={{$node[\"Webhook\"].json.body.To.replaceAll('whatsapp:', '')}}",
"to": "={{$node[\"Extrair Dados\"].json.waId}}",
"toWhatsapp": true,
"message": "={{$node[\"OpenAI\"].json.output}}",
"options": {}
},
"name": "Enviar Resposta",
"type": "n8n-nodes-base.twilio",
"typeVersion": 1,
"position": [
2576,
500
],
"id": "a91534de-6b85-4394-b82b-ebadc0cb4cea",
"credentials": {
"twilioApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "=http://supabase-server:3001/api/registrar-mensagem",
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "whatsappNumero",
"value": "={{$node[\"Extrair Dados\"].json.from.replace(\"whatsapp:\", \"\")}}"
},
{
"name": "pergunta",
"value": "={{$node[\"Extrair Dados\"].json.message}}"
},
{
"name": "resposta",
"value": "={{$node[\"OpenAI\"].json.output}}"
},
{
"name": "numeroDestino",
"value": "={{$node[\"Enviar Resposta\"].json.from.replaceAll('whatsapp:','')}}"
},
{
"name": "nome",
"value": "={{$node[\"Extrair Dados\"].json.profileName}}"
}
]
},
"options": {}
},
"name": "Registrar Mensagem",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 3,
"position": [
2796,
500
],
"id": "1a1bf06c-8f9d-4f0a-88bb-d5fb241d3b0c"
},
{
"parameters": {
"resource": "assistant",
"assistantId": {
"__rl": true,
"value": "asst_CJZAwPykZpXY1IZZAEdd1bJk",
"mode": "list",
"cachedResultName": "ThaysBot"
},
"prompt": "define",
"text": "={{$node[\"Merge\"].json.var1}}",
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.openAi",
"typeVersion": 1.8,
"position": [
2200,
500
],
"id": "73c21b6d-6374-4eec-8d62-d63121c0757a",
"name": "OpenAI",
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
}
}
],
"connections": {
"Webhook": {
"main": [
[
{
"node": "Extrair Dados",
"type": "main",
"index": 0
}
]
]
},
"Extrair Dados": {
"main": [
[
{
"node": "Detectar V\u00eddeo",
"type": "main",
"index": 0
}
]
]
},
"Detectar V\u00eddeo": {
"main": [
[
{
"node": "\u00c9 Solicita\u00e7\u00e3o de V\u00eddeo?",
"type": "main",
"index": 0
}
]
]
},
"\u00c9 Solicita\u00e7\u00e3o de V\u00eddeo?": {
"main": [
[
{
"node": "Preparar Envio V\u00eddeo",
"type": "main",
"index": 0
}
],
[
{
"node": "OpenAI",
"type": "main",
"index": 0
}
]
]
},
"Preparar Envio V\u00eddeo": {
"main": [
[
{
"node": "Enviar V\u00eddeo",
"type": "main",
"index": 0
}
]
]
},
"Enviar V\u00eddeo": {
"main": [
[
{
"node": "Registrar Envio V\u00eddeo",
"type": "main",
"index": 0
}
]
]
},
"OpenAI": {
"main": [
[
{
"node": "Enviar Resposta",
"type": "main",
"index": 0
}
]
]
},
"Enviar Resposta": {
"main": [
[
{
"node": "Registrar Mensagem",
"type": "main",
"index": 0
}
]
]
}
}
}
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.
openAiApitwilioApi
Pro
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About this workflow
Fluxo WhatsApp com Envio de Vídeo. Uses httpRequest, twilio, openAi. Webhook trigger; 10 nodes.
Source: https://github.com/1thays4/painel-clientes-ia-ts/blob/8b9d4cb3a06f0dbdb0a58fdde76861b7a17ac70e/workflows/n8n-fluxo-com-video.json — original creator credit. Request a take-down →
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