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 →
{
"updatedAt": "2025-06-15T14:50:34.429Z",
"createdAt": "2025-06-15T14:50:34.429Z",
"id": "bspXlA5hpqBM6vZt",
"name": "SDR NINJA | WhatsApp | Texto, \u00c1udio, Documentos, Imagens",
"active": false,
"isArchived": false,
"nodes": [
{
"parameters": {
"operation": "push",
"list": "={{ $('Vari\u00e1veis').item.json.sender }}_ai_messages",
"messageData": "={{ $json.sentence }}"
},
"id": "d769ff0b-6ba4-41b3-be01-c7490047e31f",
"name": "AI Message Buffer",
"type": "n8n-nodes-base.redis",
"typeVersion": 1,
"position": [
4480,
360
]
},
{
"parameters": {
"content": "# Interven\u00e7\u00e3o Humana \n### Se a mensagem for manual, bloqueia mensagens da automa\u00e7\u00e3o por TTL \nTTL = Segundos\n60 = 1 Min\n900 = 15 Min",
"height": 520,
"width": 739
},
"id": "f6066109-ec7c-42f4-a735-9b6bbf99b705",
"name": "Sticky Note7",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
0,
0
]
},
{
"parameters": {
"rules": {
"values": [
{
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 1
},
"conditions": [
{
"leftValue": "={{ $json.block }}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "empty",
"singleValue": true
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "IA PODE RESPONDER"
},
{
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 1
},
"conditions": [
{
"id": "3ef0e01c-cc14-4663-bb4d-2905b350c3ab",
"leftValue": "={{ $json.block }}",
"rightValue": "true",
"operator": {
"type": "string",
"operation": "equals",
"name": "filter.operator.equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "IA NAO PODE RESPONDER"
}
]
},
"options": {}
},
"id": "b5c4b0a4-7da8-406d-aa3c-891e39458756",
"name": "Switch Block",
"type": "n8n-nodes-base.switch",
"typeVersion": 3,
"position": [
360,
360
]
},
{
"parameters": {
"operation": "get",
"propertyName": "block",
"key": "={{ $('Vari\u00e1veis').item.json.sender }}_block_v0",
"options": {}
},
"id": "89198218-f30e-413f-ab31-4797bcc7d89d",
"name": "Get Block Chat Id",
"type": "n8n-nodes-base.redis",
"typeVersion": 1,
"position": [
100,
360
]
},
{
"parameters": {
"content": "# Filtro\n## Remove mensagens do pr\u00f3prio rob\u00f4\n",
"height": 380,
"width": 300,
"color": 6
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-320,
140
],
"id": "8c6a15ea-350c-4ee3-b607-7410b324df2c",
"name": "Sticky Note6"
},
{
"parameters": {
"content": "# SDR Ninja\n### Quebra Obje\u00e7\u00f5es e vende o produto",
"height": 520,
"width": 400,
"color": 2
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
3120,
140
],
"id": "4b17a628-76df-4c1c-88a8-b6c20e117a32",
"name": "Sticky Note5"
},
{
"parameters": {
"content": "# Tags\n### Cria tags para pesquisa na aba Executions",
"height": 340,
"width": 220,
"color": 2
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
3840,
180
],
"id": "95509874-4542-47b7-ae76-11e7603f581d",
"name": "Sticky Note4"
},
{
"parameters": {
"content": "# Loop\n### Entrega as mensagens em ordem, com um intervalo aleat\u00f3rio entre elas.\n",
"height": 440,
"width": 1080
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
4100,
180
],
"id": "66e2dceb-c3aa-4b85-91ca-7b08180d9539",
"name": "Sticky Note3"
},
{
"parameters": {
"content": "# Split\n### Quebra mensagem em mensagens menores\n",
"height": 340,
"width": 220,
"color": 2
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
3560,
180
],
"id": "ab2e3bf6-1238-47d1-aa0d-4148b0d3c524",
"name": "Sticky Note2"
},
{
"parameters": {
"content": "## Debounce\nConcatena mensagens quebradas",
"height": 380,
"width": 1120,
"color": 3
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
1980,
220
],
"id": "40e83af4-9ee2-4180-bee7-182f47c1c9b8",
"name": "Sticky Note"
},
{
"parameters": {
"amount": 3
},
"id": "60e296ad-e56c-416d-9611-8fd032444f4e",
"name": "Wait2",
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
2260,
360
]
},
{
"parameters": {
"operation": "delete",
"key": "={{ $('Vari\u00e1veis').item.json.sender }}_debounce"
},
"id": "6e0ad228-2950-42c4-93de-10175a20caed",
"name": "Clear Buffer",
"type": "n8n-nodes-base.redis",
"typeVersion": 1,
"position": [
2940,
340
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 1
},
"conditions": [
{
"id": "9e9b4155-e399-4936-a5db-2d79c8cb871f",
"leftValue": "={{ $json.mensagem?.last() || \" \"}}",
"rightValue": "={{ $('Webhook - Follow-Up').item.json.body.entry[0].messaging[0].message?.text || $('Webhook - Follow-Up').item.json.body.entry[0].messaging[0].postback?.payload || \"auto\"}}",
"operator": {
"type": "string",
"operation": "contains"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "276371e0-4f77-45b4-9e6d-d94c938466cc",
"name": "If no new messages",
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
2680,
360
]
},
{
"parameters": {
"operation": "get",
"propertyName": "mensagem",
"key": "={{ $('Vari\u00e1veis').item.json.sender }}_debounce",
"options": {}
},
"id": "a4c32d23-ce65-4464-a843-6bfa30b6e6bd",
"name": "Get Buffer Messages",
"type": "n8n-nodes-base.redis",
"typeVersion": 1,
"position": [
2460,
360
]
},
{
"parameters": {
"operation": "push",
"list": "={{ $('Vari\u00e1veis').item.json.sender }}_debounce",
"messageData": "={{ $('Message').item.json.mensagem }}",
"tail": true
},
"id": "1d2738b9-b365-45f1-bf53-0b2f2afb49b3",
"name": "Buffer",
"type": "n8n-nodes-base.redis",
"typeVersion": 1,
"position": [
2060,
360
]
},
{
"parameters": {
"dataToSave": {
"values": [
{
"key": "type",
"value": "Message"
},
{
"key": "sender",
"value": "={{ $('Vari\u00e1veis').item.json.sender }}"
}
]
}
},
"type": "n8n-nodes-base.executionData",
"typeVersion": 1,
"position": [
3900,
340
],
"id": "ce30238a-90a0-4e46-882c-0c52651f3d94",
"name": "Execution Data"
},
{
"parameters": {
"sessionIdType": "customKey",
"sessionKey": "={{ $('Vari\u00e1veis').item.json.sender }}_wapp",
"contextWindowLength": 40
},
"type": "@n8n/n8n-nodes-langchain.memoryRedisChat",
"typeVersion": 1.4,
"position": [
3360,
540
],
"id": "f8461c4f-e0c6-4fe7-8a45-f40ebb12e1c2",
"name": "Redis Chat Memory"
},
{
"parameters": {
"resource": "assistant",
"assistantId": {
"__rl": true,
"value": "asst_sZOxXNL6VQC6kDJA5rSaBFNk",
"mode": "list",
"cachedResultName": "NinjaBot | Whatsapp"
},
"prompt": "define",
"text": "={{ $('Get Buffer Messages').item.json.mensagem.join(\" \") }}",
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.openAi",
"typeVersion": 1.8,
"position": [
3180,
340
],
"id": "05c7c2a0-ec4a-4ce5-8b86-c6fd6bf04718",
"name": "OpenAI",
"retryOnFail": true,
"waitBetweenTries": 5000,
"maxTries": 3
},
{
"parameters": {
"amount": "={{ Math.floor(Math.random() * 2) + 1 }}"
},
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
4680,
360
],
"id": "490b5598-f15e-476a-99b0-f63ba75b87df",
"name": "Wait1"
},
{
"parameters": {
"options": {}
},
"type": "n8n-nodes-base.splitInBatches",
"typeVersion": 3,
"position": [
4220,
340
],
"id": "b8c24409-128d-4e8e-98e2-5158314c1a50",
"name": "Loop Over Items"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "loose",
"version": 2
},
"conditions": [
{
"id": "7883d2e9-3b4d-4fad-a1b9-0a7fb3187911",
"leftValue": "={{ $('Vari\u00e1veis').item.json.fromMe }}",
"rightValue": "=true",
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
}
}
],
"combinator": "and"
},
"looseTypeValidation": true,
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
-240,
300
],
"id": "afb70e5f-d64e-41ed-907c-345ecf9efab8",
"name": "Remover From Me"
},
{
"parameters": {
"httpMethod": "POST",
"path": "sdr-whatsapp",
"options": {}
},
"id": "df89b261-d059-4ce2-996d-c4a580865635",
"name": "Webhook - Follow-Up",
"type": "n8n-nodes-base.webhook",
"typeVersion": 2,
"position": [
-1060,
300
]
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "22f6820c-81c2-4cb4-8160-3bc4bbf1f466",
"name": "baseUrl",
"value": "={{ $json.body.server_url }}",
"type": "string"
},
{
"id": "f609d7fb-a996-431a-acc7-a0e90cf23b07",
"name": "apikey",
"value": "={{ $json.body.apikey }}",
"type": "string"
},
{
"id": "fe0f2951-e077-4529-bcfe-f5db97d6c137",
"name": "messageType",
"value": "={{ (() => {\n const msg = $json.body?.data?.message;\n const type = $json.body?.data?.messageType;\n if (msg?.audioMessage) return 'audioMessage';\n if (msg?.extendedTextMessage) return 'extendedTextMessage';\n if (msg?.conversation) return 'conversation';\n if (msg?.imageMessage) return 'imageMessage';\n if (type === 'documentMessage') return 'documentMessage';\n return null;\n})() }}",
"type": "string"
},
{
"id": "5feb35fb-5cec-4ba9-be2a-81fade540e62",
"name": "instance",
"value": "={{ $json.body.instance }}",
"type": "string"
},
{
"id": "94d910d7-11ae-412f-a6da-ee5ce4062330",
"name": "sender",
"value": "={{ $json.body.data.key.remoteJid }}",
"type": "string"
},
{
"id": "ead537ac-5605-40af-b815-cfd77fce3971",
"name": "fromMe",
"value": "={{ $json.body.data.key.fromMe }}",
"type": "string"
},
{
"id": "e5f1c0c4-a085-41ac-a857-169a5c8f36a7",
"name": "message",
"value": "={{ (() => { \nconst msg = $json.body?.data?.message; \nconst type = $json.body?.data?.messageType; \nif (msg?.audioMessage?.url) return msg.audioMessage.url; \nif (msg?.extendedTextMessage?.text) return msg.extendedTextMessage.text; \nif (msg?.conversation) return msg.conversation; \nif (msg?.imageMessage) return msg.imageMessage; \nif (type === 'documentMessage' && msg?.documentMessage) return msg.documentMessage; \nreturn null; })() }}",
"type": "string"
},
{
"id": "b6fe89d1-84a7-45e7-8994-a9af458c7501",
"name": "messageId",
"value": "={{ $json.body.data.key.id }}",
"type": "string"
},
{
"id": "088da468-fc5e-40bb-8281-f79673eaa242",
"name": "redis_key",
"value": "={{ $json.body.data.key.remoteJid }}_ai_messages",
"type": "string"
},
{
"id": "c80a3ba4-396a-4878-b426-1c13e55c81b7",
"name": "block_id",
"value": "={{ $json.body.data.key.remoteJid }}_block",
"type": "string"
}
]
},
"options": {}
},
"id": "383cb92b-17fc-4881-9a89-4c2e70780443",
"name": "Vari\u00e1veis",
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
-780,
300
],
"notesInFlow": false
},
{
"parameters": {
"dataToSave": {
"values": [
{
"key": "messageType",
"value": "={{ $json.messageType }}"
},
{
"key": "fromMe",
"value": "={{ $json.fromMe }}"
},
{
"key": "message",
"value": "={{ $json.message }}"
}
]
}
},
"type": "n8n-nodes-base.executionData",
"typeVersion": 1,
"position": [
-540,
300
],
"id": "2564a4e1-abb8-41c7-b485-d7dfc36dba03",
"name": "Execution Data2"
},
{
"parameters": {
"content": "# Processa Mensagens\n### Transcreve \u00c1udio, imagens e documentos",
"height": 841,
"width": 870,
"color": 5
},
"id": "ef7adf96-1ce1-4130-b1a8-f2ebe8652654",
"name": "Sticky Note13",
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
760,
0
],
"disabled": true
},
{
"parameters": {
"content": "# Webhook\n## Recebe mensagens",
"height": 380,
"width": 300,
"color": 2
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-1160,
140
],
"id": "6a8d589c-9ebd-448c-9b60-fbef56dbc33d",
"name": "Sticky Note8"
},
{
"parameters": {
"content": "## Vari\u00e1veis\n### Cria vari\u00e1veis e adiciona \u00e1 execu\u00e7\u00e3o",
"height": 380,
"width": 500
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-840,
140
],
"id": "7476ffb8-3c65-4e5e-a4fc-a3222609639e",
"name": "Sticky Note1"
},
{
"parameters": {
"method": "POST",
"url": "={{ $('Vari\u00e1veis').item.json.baseUrl }}/chat/getBase64FromMediaMessage/{{ $('Vari\u00e1veis').item.json.instance }}",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "apikey",
"value": "={{ $('Vari\u00e1veis').item.json.apikey }}"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"message\": {\n \"key\": {\n \"id\": \"{{ $('Vari\u00e1veis').item.json.messageId }}\"\n }\n },\n \"convertToMp4\": true\n} ",
"options": {}
},
"id": "c339e2fb-a1f5-41bf-b143-6a4953f8382b",
"name": "Mensagem de Audio",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
1100,
160
],
"retryOnFail": true,
"maxTries": 2
},
{
"parameters": {
"operation": "toBinary",
"sourceProperty": "base64",
"options": {
"fileName": "audio",
"mimeType": "={{ $json.mimetype }}"
}
},
"id": "7da1efbe-9eb2-4b44-a263-3e1b99116ec2",
"name": "Converter \u00c1udio",
"type": "n8n-nodes-base.convertToFile",
"typeVersion": 1.1,
"position": [
1260,
160
]
},
{
"parameters": {
"method": "POST",
"url": "={{ $('Vari\u00e1veis').item.json.baseUrl }}/chat/getBase64FromMediaMessage/{{ $('Vari\u00e1veis').item.json.instance }}",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "apikey",
"value": "={{ $('Vari\u00e1veis').item.json.apikey }}"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"message\": {\n \"key\": {\n \"id\": \"{{ $('Vari\u00e1veis').item.json.messageId }}\"\n }\n },\n \"convertToMp4\": true\n} ",
"options": {}
},
"id": "5ac3e6d8-e5ce-4cd7-98ae-26fb3d40ddc6",
"name": "Envio de Imagens",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
1100,
460
],
"retryOnFail": true,
"maxTries": 2
},
{
"parameters": {
"operation": "toBinary",
"sourceProperty": "base64",
"options": {
"fileName": "image",
"mimeType": ""
}
},
"id": "451fe9ae-ec0b-4490-9aa4-01b64b914757",
"name": "Converter Imagem",
"type": "n8n-nodes-base.convertToFile",
"typeVersion": 1.1,
"position": [
1260,
460
]
},
{
"parameters": {
"operation": "pdf",
"options": {}
},
"id": "5c9bd11f-9f7b-4315-8067-53c36c9963d4",
"name": "Extrair Dados",
"type": "n8n-nodes-base.extractFromFile",
"typeVersion": 1,
"position": [
1420,
640
]
},
{
"parameters": {
"operation": "toBinary",
"sourceProperty": "base64",
"options": {
"fileName": "=image {{ $('Switch').item.json.body.data.message.documentMessage.fileName }}",
"mimeType": "={{ $('Switch').item.json.body.data.message.documentMessage.mimetype }}"
}
},
"id": "21048885-9e66-4c78-978b-cbea9be014ee",
"name": "Converter Arquivo1",
"type": "n8n-nodes-base.convertToFile",
"typeVersion": 1.1,
"position": [
1260,
640
]
},
{
"parameters": {
"rules": {
"values": [
{
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 1
},
"conditions": [
{
"id": "101c3ff7-e997-43bb-8e99-fe82746c5993",
"leftValue": "={{ $('Vari\u00e1veis').item.json.messageType }}",
"rightValue": "audioMessage",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "audioMessage"
},
{
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 1
},
"conditions": [
{
"id": "4b94d2ac-53e5-4153-9377-4cc6db20cb1c",
"leftValue": "={{ $('Vari\u00e1veis').item.json.messageType }}",
"rightValue": "extendedTextMessage",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "extendedTextMessage"
},
{
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 1
},
"conditions": [
{
"id": "38226af4-80fe-4155-9ceb-2379f44e29ed",
"leftValue": "={{ $('Vari\u00e1veis').item.json.messageType }}",
"rightValue": "conversation",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "conversation"
},
{
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 1
},
"conditions": [
{
"id": "300366d9-2416-4cf4-93c3-e48c8761c60f",
"leftValue": "={{ $('Vari\u00e1veis').item.json.messageType }}",
"rightValue": "imageMessage",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "imageMessage"
},
{
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 1
},
"conditions": [
{
"id": "f33566fd-3eb9-45f4-934a-3a39e2adca6c",
"leftValue": "={{ $('Vari\u00e1veis').item.json.messageType }}",
"rightValue": "documentMessage",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "documentMessage"
}
]
},
"options": {
"fallbackOutput": "none"
}
},
"id": "89398add-9ab3-4931-9691-69266d704d19",
"name": "Switch",
"type": "n8n-nodes-base.switch",
"typeVersion": 3,
"position": [
780,
300
]
},
{
"parameters": {
"resource": "audio",
"operation": "transcribe",
"options": {}
},
"id": "17ece4d2-d309-45f2-adf8-b098fd86b5c6",
"name": "Transcreve \u00c1udio",
"type": "@n8n/n8n-nodes-langchain.openAi",
"typeVersion": 1.6,
"position": [
1420,
160
]
},
{
"parameters": {
"resource": "image",
"operation": "analyze",
"modelId": {
"__rl": true,
"value": "gpt-4o-mini",
"mode": "list",
"cachedResultName": "GPT-4O-MINI"
},
"text": "Descreva essa imagem, o que tem nela?",
"inputType": "base64",
"options": {}
},
"id": "cad1d533-bb05-4d90-a0e9-7df3f252e87c",
"name": "Analisa Imagem",
"type": "@n8n/n8n-nodes-langchain.openAi",
"typeVersion": 1.6,
"position": [
1420,
460
]
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "491a978a-fe39-4154-bfac-f545eecc88a5",
"name": "mensagem",
"value": "={{ $json.text ?? $json.content ?? $('Vari\u00e1veis').item.json.message }}\n",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
1760,
400
],
"id": "edfef6f3-126f-4f14-8b55-8682319bbb3c",
"name": "Message"
},
{
"parameters": {
"method": "POST",
"url": "={{ $('Vari\u00e1veis').item.json.baseUrl }}/chat/getBase64FromMediaMessage/{{ $('Vari\u00e1veis').item.json.instance }}",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "apikey",
"value": "={{ $('Vari\u00e1veis').item.json.apikey }}"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"message\": {\n \"key\": {\n \"id\": \"{{ $('Vari\u00e1veis').item.json.messageId }}\"\n }\n },\n \"convertToMp4\": true\n} ",
"options": {}
},
"id": "32983afb-16d1-4393-b4bf-6b115818b860",
"name": "Envio de Documentos",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
1080,
640
],
"retryOnFail": true,
"maxTries": 2
},
{
"parameters": {
"content": "## Define conte\u00fado da mensagem",
"height": 360,
"width": 300
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
1660,
240
],
"id": "1f458fcd-2219-4a5b-8c01-dcb0e6218703",
"name": "Sticky Note14"
},
{
"parameters": {
"jsCode": "// Retrieve text input from the previous node\nconst text = $input.first().json.output;\n\n// Check if text exists and is a string\nif (!text || typeof text !== 'string') {\n throw new Error(\"Invalid input: Expected a string in $input.first().json.output\");\n}\n\n// Clean text: Remove quotes but keep structure intact\nlet cleanedText = text.replace(/[\"']/g, '');\n\n// Replace all occurrences of **text** with *text*\ncleanedText = cleanedText.replace(/\\*\\*(.*?)\\*\\*/g, '*$1*');\n\n// Split strictly on newlines (\\n or \\r\\n)\nconst sentences = cleanedText.split(/\\r?\\n/).map(line => line.trim()).filter(line => line);\n\n// Format the output as an array of objects\nreturn sentences.map(sentence => ({ sentence }));\n"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
3620,
340
],
"id": "339d9a17-0f94-4d4d-b84b-2d3dac940601",
"name": "Code_Split",
"alwaysOutputData": true
},
{
"parameters": {
"method": "POST",
"url": "={{ $('Vari\u00e1veis').item.json.baseUrl }}/message/sendText/{{ $('Vari\u00e1veis').item.json.instance }}",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "apikey",
"value": "={{ $('Vari\u00e1veis').item.json.apikey }}"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"number\": \"{{ $('Vari\u00e1veis').item.json.sender }}\",\n \"text\": \"{{ $json.sentence }}\"\n}\n",
"options": {}
},
"id": "db5a6010-304b-42c2-a02c-7100e818b668",
"name": "Enviar Mensagem WhatsApp",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
4920,
360
],
"continueOnFail": true
},
{
"parameters": {
"operation": "get",
"propertyName": "output",
"key": "={{ $('Vari\u00e1veis').item.json.redis_key }}",
"options": {}
},
"id": "f6ca911b-fd4f-4a36-b41c-5f5e0ad94ff9",
"name": "Get Last AI Messages",
"type": "n8n-nodes-base.redis",
"typeVersion": 1,
"position": [
100,
180
]
},
{
"parameters": {
"operation": "set",
"key": "={{ $('Vari\u00e1veis').item.json.block_id }}",
"value": "true",
"keyType": "string",
"expire": true,
"ttl": 2400
},
"id": "8f8925d5-d24d-4bc5-b969-718404711d3a",
"name": "Block AI",
"type": "n8n-nodes-base.redis",
"typeVersion": 1,
"position": [
540,
140
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "loose",
"version": 2
},
"conditions": [
{
"id": "b6b9374c-7f12-4c7c-8f92-9168643c9ce4",
"leftValue": "={{ $json?.output || \"\" }}",
"rightValue": "={{ ($('Vari\u00e1veis').item.json.message || '').replace(/\\n/g, ' ').trim() }}",
"operator": {
"type": "string",
"operation": "contains"
}
}
],
"combinator": "and"
},
"looseTypeValidation": true,
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
260,
120
],
"id": "a8800eb7-04eb-4f2f-ba50-6024a9a6d8e4",
"name": "If"
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "a5a9d61d-a338-492e-ba67-01437845ac4c",
"leftValue": "={{$json?.output}}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "exists",
"singleValue": true
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
400,
220
],
"id": "7facb79f-a3c2-4149-8b02-7c64f544007e",
"name": "If1"
}
],
"connections": {
"AI Message Buffer": {
"main": [
[
{
"node": "Wait1",
"type": "main",
"index": 0
}
]
]
},
"Get Block Chat Id": {
"main": [
[
{
"node": "Switch Block",
"type": "main",
"index": 0
}
]
]
},
"Switch Block": {
"main": [
[
{
"node": "Switch",
"type": "main",
"index": 0
}
]
]
},
"Wait2": {
"main": [
[
{
"node": "Get Buffer Messages",
"type": "main",
"index": 0
}
]
]
},
"If no new messages": {
"main": [
[
{
"node": "Clear Buffer",
"type": "main",
"index": 0
}
]
]
},
"Get Buffer Messages": {
"main": [
[
{
"node": "If no new messages",
"type": "main",
"index": 0
}
]
]
},
"Buffer": {
"main": [
[
{
"node": "Wait2",
"type": "main",
"index": 0
}
]
]
},
"Clear Buffer": {
"main": [
[
{
"node": "OpenAI",
"type": "main",
"index": 0
}
]
]
},
"Redis Chat Memory": {
"ai_memory": [
[
{
"node": "OpenAI",
"type": "ai_memory",
"index": 0
}
]
]
},
"OpenAI": {
"main": [
[
{
"node": "Code_Split",
"type": "main",
"index": 0
}
]
]
},
"Wait1": {
"main": [
[
{
"node": "Enviar Mensagem WhatsApp",
"type": "main",
"index": 0
}
]
]
},
"Execution Data": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "AI Message Buffer",
"type": "main",
"index": 0
}
]
]
},
"Remover From Me": {
"main": [
[
{
"node": "Get Last AI Messages",
"type": "main",
"index": 0
}
],
[
{
"node": "Get Block Chat Id",
"type": "main",
"index": 0
}
]
]
},
"Webhook - Follow-Up": {
"main": [
[
{
"node": "Vari\u00e1veis",
"type": "main",
"index": 0
}
]
]
},
"Vari\u00e1veis": {
"main": [
[
{
"node": "Execution Data2",
"type": "main",
"index": 0
}
]
]
},
"Execution Data2": {
"main": [
[
{
"node": "Remover From Me",
"type": "main",
"index": 0
}
]
]
},
"Mensagem de Audio": {
"main": [
[
{
"node": "Converter \u00c1udio",
"type": "main",
"index": 0
}
]
]
},
"Converter \u00c1udio": {
"main": [
[
{
"node": "Transcreve \u00c1udio",
"type": "main",
"index": 0
}
]
]
},
"Envio de Imagens": {
"main": [
[
{
"node": "Converter Imagem",
"type": "main",
"index": 0
}
]
]
},
"Converter Imagem": {
"main": [
[
{
"node": "Analisa Imagem",
"type": "main",
"index": 0
}
]
]
},
"Converter Arquivo1": {
"main": [
[
{
"node": "Extrair Dados",
"type": "main",
"index": 0
}
]
]
},
"Switch": {
"main": [
[
{
"node": "Mensagem de Audio",
"type": "main",
"index": 0
}
],
[
{
"node": "Message",
"type": "main",
"index": 0
}
],
[
{
"node": "Message",
"type": "main",
"index": 0
}
],
[
{
"node": "Envio de Imagens",
"type": "main",
"index": 0
}
],
[
{
"node": "Envio de Documentos",
"type": "main",
"index": 0
}
]
]
},
"Extrair Dados": {
"main": [
[
{
"node": "Message",
"type": "main",
"index": 0
}
]
]
},
"Analisa Imagem": {
"main": [
[
{
"node": "Message",
"type": "main",
"index": 0
}
]
]
},
"Transcreve \u00c1udio": {
"main": [
[
{
"node": "Message",
"type": "main",
"index": 0
}
]
]
},
"Message": {
"main": [
[
{
"node": "Buffer",
"type": "main",
"index": 0
}
]
]
},
"Envio de Documentos": {
"main": [
[
{
"node": "Converter Arquivo1",
"type": "main",
"index": 0
}
]
]
},
"Code_Split": {
"main": [
[
{
"node": "Execution Data",
"type": "main",
"index": 0
}
]
]
},
"Enviar Mensagem WhatsApp": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Get Last AI Messages": {
"main": [
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"If": {
"main": [
[],
[
{
"node": "If1",
"type": "main",
"index": 0
}
]
]
},
"If1": {
"main": [
[
{
"node": "Block AI",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"staticData": null,
"meta": null,
"versionId": "8e822ddb-0809-4a26-95fc-102c2beceade",
"activeVersionId": null,
"triggerCount": 0,
"shared": [
{
"updatedAt": "2025-06-15T14:50:34.429Z",
"createdAt": "2025-06-15T14:50:34.429Z",
"role": "workflow:owner",
"workflowId": "bspXlA5hpqBM6vZt",
"projectId": "o60HadikmqrvYZ9Z"
}
],
"activeVersion": null,
"tags": [
{
"updatedAt": "2025-06-14T14:35:30.743Z",
"createdAt": "2025-06-14T14:35:30.743Z",
"id": "f7Ttu7FQN3EvRKX9",
"name": "\ud83e\udd77\ud83c\udffc Ninja Automa\u00e7\u00f5es"
}
]
}
Pro
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
About this workflow
SDR NINJA | WhatsApp | Texto, Áudio, Documentos, Imagens. Uses redis, executionData, memoryRedisChat, openAi. Webhook trigger; 45 nodes.
Source: https://github.com/diegohugo570/backup-n8n/blob/4b35f5dcf0af947eeb77275d3dcc3f4ff1d296b7/workflows/SDR_NINJA___WhatsApp___Texto___udio__Documentos__Imagens.json — original creator credit. Request a take-down →
Related workflows
Workflows that share integrations, category, or trigger type with this one. All free to copy and import.
SDR Instagram. Uses httpRequest, openAi, memoryRedisChat, executionData. Webhook trigger; 40 nodes.
HTTP Request, OpenAI, Memory Redis Chat +2
My workflow 7. Uses openAi, redis, httpRequest, agent. Webhook trigger; 77 nodes.
OpenAI, Redis, HTTP Request +8
This powerful n8n automation workflow is designed to execute advanced B2B lead enrichment and hyper-personalization for cold email outreach. By orchestrating a complex chain of data scraping, AI analy
OpenAI, HTTP Request, Airtable
The Problem That it Solves
Google Drive Trigger, OpenAI, Google Drive +5
Eu Clara – Funil Kiwify Completo. Uses postgres, openAi, httpRequest, gmail. Webhook trigger; 70 nodes.
Postgres, OpenAI, HTTP Request +1