Somar.ia SAAS - Orquestrador AI Whatsapp

The workflow JSON

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{
  "name": "Somar.IA SaaS - Orquestrador AI WhatsApp",
  "nodes": [
    {
      "parameters": {
        "path": "whatsapp-webhook",
        "responseMode": "lastNode",
        "options": {}
      },
      "name": "Recebe Msg WhatsApp",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 1,
      "position": [
        100,
        300
      ]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://api.openai.com/v1/chat/completions",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "Authorization",
              "value": "Bearer SUA_CHAVE_OPENAI"
            }
          ]
        },
        "sendBody": true,
        "bodyParameters": {
          "parameters": [
            {
              "name": "model",
              "value": "gpt-4"
            },
            {
              "name": "messages",
              "value": "[{\"role\": \"system\", \"content\": \"Voc\u00ea \u00e9 um classificador de inten\u00e7\u00e3o de uma cl\u00ednica. As inten\u00e7\u00f5es s\u00e3o: AGENDAR, CANCELAR, REMARCAR, DUVIDA, OUTROS. Responda apenas com a inten\u00e7\u00e3o e poss\u00edveis datas/hor\u00e1rios mencionados em JSON.\"}, {\"role\": \"user\", \"content\": \"{{ $json.message }}\"}]"
            }
          ]
        },
        "options": {}
      },
      "name": "Classificar Inten\u00e7\u00e3o (OpenAI)",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [
        350,
        300
      ]
    },
    {
      "parameters": {
        "dataType": "string",
        "value1": "={{ JSON.parse($json.choices[0].message.content).intent }}",
        "rules": {
          "rules": [
            {
              "value2": "AGENDAR",
              "output": 0
            },
            {
              "value2": "CANCELAR",
              "output": 1
            },
            {
              "value2": "DUVIDA",
              "output": 2
            }
          ]
        }
      },
      "name": "Roteador (Switch)",
      "type": "n8n-nodes-base.switch",
      "typeVersion": 1,
      "position": [
        600,
        300
      ]
    },
    {
      "parameters": {
        "url": "https://api.somar.ia.br/api/bot/availability?date={{ new Date().toISOString().split('T')[0] }}&tenantId=clinica_id",
        "options": {}
      },
      "name": "Consultar Disponibilidade API",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [
        850,
        150
      ]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://sua-api-whatsapp.com.br/message/sendText/clinica_ID",
        "sendBody": true,
        "bodyParameters": {
          "parameters": [
            {
              "name": "number",
              "value": "={{ $('Recebe Msg WhatsApp').item.json.sender_number }}"
            },
            {
              "name": "textMessage.text",
              "value": "Temos os seguintes hor\u00e1rios livres hoje: {{ $json.availableSlots.join(', ') }}. Qual voc\u00ea prefere?"
            }
          ]
        },
        "options": {}
      },
      "name": "Enviar Hor\u00e1rios (WhatsApp)",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [
        1100,
        150
      ]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://api.somar.ia.br/api/bot/appointments?action=cancel",
        "sendBody": true,
        "bodyParameters": {
          "parameters": [
            {
              "name": "pacienteTelefone",
              "value": "={{ $('Recebe Msg WhatsApp').item.json.sender_number }}"
            },
            {
              "name": "tenantId",
              "value": "clinica_id"
            }
          ]
        },
        "options": {}
      },
      "name": "Cancelar API",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [
        850,
        350
      ]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://sua-api-whatsapp.com.br/message/sendText/clinica_ID",
        "sendBody": true,
        "bodyParameters": {
          "parameters": [
            {
              "name": "number",
              "value": "={{ $('Recebe Msg WhatsApp').item.json.sender_number }}"
            },
            {
              "name": "textMessage.text",
              "value": "Pronto! Sua consulta foi cancelada conforme solicitado. Se quiser remarcar, \u00e9 s\u00f3 falar."
            }
          ]
        },
        "options": {}
      },
      "name": "Confirmar Cancelamento (WA)",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [
        1100,
        350
      ]
    }
  ],
  "connections": {
    "Recebe Msg WhatsApp": {
      "main": [
        [
          {
            "node": "Classificar Inten\u00e7\u00e3o (OpenAI)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Classificar Inten\u00e7\u00e3o (OpenAI)": {
      "main": [
        [
          {
            "node": "Roteador (Switch)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Roteador (Switch)": {
      "main": [
        [
          {
            "node": "Consultar Disponibilidade API",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Cancelar API",
            "type": "main",
            "index": 0
          }
        ],
        []
      ]
    },
    "Consultar Disponibilidade API": {
      "main": [
        [
          {
            "node": "Enviar Hor\u00e1rios (WhatsApp)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Cancelar API": {
      "main": [
        [
          {
            "node": "Confirmar Cancelamento (WA)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {}
}

About this workflow

Somar.IA SaaS - Orquestrador AI WhatsApp. Uses httpRequest. Webhook trigger; 7 nodes.

Source: https://github.com/graphwell/synka/blob/fa9ef705b296a7543b69196a5a5abf2334d6306a/n8n/ai-whatsapp-flow.json — original creator credit. Request a take-down →

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