This workflow follows the Emailsend → HTTP Request 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": "Ativa\u00e7\u00e3o WhatsApp Di\u00e1ria",
"nodes": [
{
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "0 9 * * *"
}
]
}
},
"id": "cron-trigger",
"name": "Cron Di\u00e1rio 09:00",
"type": "n8n-nodes-base.scheduleTrigger",
"typeVersion": 1,
"position": [
250,
300
]
},
{
"parameters": {
"method": "POST",
"url": "={{ $env.SUPABASE_URL }}/rest/v1/rpc/leads_para_ativar",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "apikey",
"value": "={{ $env.SUPABASE_SERVICE_ROLE }}"
},
{
"name": "Authorization",
"value": "=Bearer {{ $env.SUPABASE_SERVICE_ROLE }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"options": {}
},
"id": "buscar-leads",
"name": "Buscar Leads (Supabase)",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 3,
"position": [
450,
300
]
},
{
"parameters": {
"conditions": {
"number": [
{
"value1": "={{ $json.length }}",
"operation": "larger",
"value2": 0
}
]
}
},
"id": "check-leads",
"name": "Verificar Leads",
"type": "n8n-nodes-base.if",
"typeVersion": 1,
"position": [
650,
300
]
},
{
"parameters": {},
"id": "split-leads",
"name": "Dividir Leads",
"type": "n8n-nodes-base.splitInBatches",
"typeVersion": 1,
"position": [
850,
200
]
},
{
"parameters": {
"method": "POST",
"url": "={{ $env.WAHA_BASE_URL }}{{ $env.WAHA_SEND_TEXT_PATH }}",
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "chatId",
"value": "={{ $json.telefone.replace('+', '') }}@c.us"
},
{
"name": "text",
"value": "Ol\u00e1 {{ $json.nome }}! \ud83d\udc4b\n\nObrigado por se cadastrar. Estamos prontos para atender voc\u00ea pelo WhatsApp.\n\nPara cancelar mensagens futuras, responda PARAR.\n\n---\nVoc\u00ea autorizou o recebimento desta mensagem em {{ $json.data_consentimento }}."
},
{
"name": "session",
"value": "default"
}
]
},
"options": {}
},
"id": "enviar-whatsapp",
"name": "Enviar WhatsApp",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 3,
"position": [
1050,
200
]
},
{
"parameters": {
"method": "POST",
"url": "={{ $env.SUPABASE_URL }}/rest/v1/whatsapp_envios",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "apikey",
"value": "={{ $env.SUPABASE_SERVICE_ROLE }}"
},
{
"name": "Authorization",
"value": "=Bearer {{ $env.SUPABASE_SERVICE_ROLE }}"
},
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Prefer",
"value": "return=minimal"
}
]
},
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "lead_id",
"value": "={{ $node['Dividir Leads'].json.id }}"
},
{
"name": "mensagem",
"value": "={{ $node['Enviar WhatsApp'].parameter.bodyParameters.parameters[1].value }}"
},
{
"name": "status_envio",
"value": "sucesso"
},
{
"name": "resposta",
"value": "={{ JSON.stringify($json) }}"
}
]
},
"options": {}
},
"id": "log-envio",
"name": "Registrar Envio (Log)",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 3,
"position": [
1250,
200
]
},
{
"parameters": {
"method": "PATCH",
"url": "={{ $env.SUPABASE_URL }}/rest/v1/leads?id=eq.{{ $node['Dividir Leads'].json.id }}",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "apikey",
"value": "={{ $env.SUPABASE_SERVICE_ROLE }}"
},
{
"name": "Authorization",
"value": "=Bearer {{ $env.SUPABASE_SERVICE_ROLE }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "whatsapp_ativado",
"value": true
}
]
},
"options": {}
},
"id": "marcar-ativado",
"name": "Marcar Ativado",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 3,
"position": [
1450,
200
]
},
{
"parameters": {
"method": "POST",
"url": "={{ $env.SUPABASE_URL }}/rest/v1/whatsapp_envios",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "apikey",
"value": "={{ $env.SUPABASE_SERVICE_ROLE }}"
},
{
"name": "Authorization",
"value": "=Bearer {{ $env.SUPABASE_SERVICE_ROLE }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "lead_id",
"value": "={{ $node['Dividir Leads'].json.id }}"
},
{
"name": "mensagem",
"value": "={{ $node['Enviar WhatsApp'].parameter.bodyParameters.parameters[1].value }}"
},
{
"name": "status_envio",
"value": "falha"
},
{
"name": "codigo_erro",
"value": "={{ $json.error?.message || 'Erro desconhecido' }}"
},
{
"name": "resposta",
"value": "={{ JSON.stringify($json) }}"
}
]
},
"options": {}
},
"id": "log-erro",
"name": "Registrar Erro",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 3,
"position": [
1250,
400
]
},
{
"parameters": {
"conditions": {
"string": [
{
"value1": "={{ $env.SMTP_HOST }}",
"operation": "isNotEmpty"
}
]
}
},
"id": "check-smtp",
"name": "SMTP Configurado?",
"type": "n8n-nodes-base.if",
"typeVersion": 1,
"position": [
1450,
400
]
},
{
"parameters": {
"fromEmail": "={{ $env.SMTP_FROM }}",
"toEmail": "={{ $env.SMTP_FROM }}",
"subject": "Erro no envio WhatsApp",
"text": "=Erro ao enviar para {{ $node['Dividir Leads'].json.nome }} ({{ $node['Dividir Leads'].json.telefone }})\n\nErro: {{ $json.error?.message }}\n\nTimestamp: {{ $now.toISO() }}",
"options": {}
},
"id": "enviar-email-erro",
"name": "Notificar Erro (Email)",
"type": "n8n-nodes-base.emailSend",
"typeVersion": 2,
"position": [
1650,
300
],
"credentials": {
"smtp": {
"name": "<your credential>"
}
}
},
{
"parameters": {},
"id": "no-op-fim",
"name": "Fim",
"type": "n8n-nodes-base.noOp",
"typeVersion": 1,
"position": [
850,
400
]
}
],
"connections": {
"Cron Di\u00e1rio 09:00": {
"main": [
[
{
"node": "Buscar Leads (Supabase)",
"type": "main",
"index": 0
}
]
]
},
"Buscar Leads (Supabase)": {
"main": [
[
{
"node": "Verificar Leads",
"type": "main",
"index": 0
}
]
]
},
"Verificar Leads": {
"main": [
[
{
"node": "Dividir Leads",
"type": "main",
"index": 0
}
],
[
{
"node": "Fim",
"type": "main",
"index": 0
}
]
]
},
"Dividir Leads": {
"main": [
[
{
"node": "Enviar WhatsApp",
"type": "main",
"index": 0
}
]
]
},
"Enviar WhatsApp": {
"main": [
[
{
"node": "Registrar Envio (Log)",
"type": "main",
"index": 0
}
],
[
{
"node": "Registrar Erro",
"type": "main",
"index": 0
}
]
]
},
"Registrar Envio (Log)": {
"main": [
[
{
"node": "Marcar Ativado",
"type": "main",
"index": 0
}
]
]
},
"Registrar Erro": {
"main": [
[
{
"node": "SMTP Configurado?",
"type": "main",
"index": 0
}
]
]
},
"SMTP Configurado?": {
"main": [
[
{
"node": "Notificar Erro (Email)",
"type": "main",
"index": 0
}
]
]
}
},
"active": true,
"settings": {
"timezone": "America/Cuiaba"
},
"tags": []
}
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About this workflow
Ativação WhatsApp Diária. Uses httpRequest, emailSend. Scheduled trigger; 11 nodes.
Source: https://github.com/PrimeLionTech/FullForceGym/blob/81bad164c52023b86c36da6e9790e305a8ee4da5/n8n/workflow.ativacao.json — original creator credit. Request a take-down →
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