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Visão geral

Workflow example O workflow acima é o que chamaos de “Roteador de Comandos”, é uma automação simples, e consistem em “escutar” pelo evento de Mensagem recebida da instância selecionada e processar comandos. Os comandos disponíveis para começar a brincar com a automação são
  • !ping: Responderá com um !pong.
  • !image: Responderá com uma imagem.
  • !audio: Responderá com um áudio.
  • !video: Responderá com um vídeo.
Em mensagens de texto, imagem e vídeo, acompanhará o tempo de resposta entre o recebimento e o envio da resposta. Veja o exemplo na próxima seção.

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Exemplos

Text example

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Baixar Workflow

Para que este workflow funcione, é necessário que você já tenha instalado os nós da Zapster. Se você ainda não instalou, veja como instalar em Instalação
Copie o conteudo abaixo e cole dentro de um workflow do seu N8n.
Workflow
{
  "name": "Command Router Example",
  "nodes": [
    {
      "parameters": {
        "events": [
          "message.received"
        ],
        "mode": "multiOutput",
        "instancesIds": []
      },
      "type": "@zapsterapi/n8n-nodes-zapsterapi.zapsterApiTrigger",
      "typeVersion": 1,
      "position": [
        -256,
        16
      ],
      "id": "f68a3c32-b1b6-4571-ae1d-8025bb42a31b",
      "name": "Zapster API Trigger",
      "webhookId": "2d4965a3-8815-4559-8e67-a02878f31a94",
      "credentials": {}
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": true,
            "leftValue": "",
            "typeValidation": "strict",
            "version": 2
          },
          "conditions": [
            {
              "id": "d0101f06-ec7b-496e-aafc-47738c3b0d77",
              "leftValue": "={{ $json.data.recipient.type }}",
              "rightValue": "chat",
              "operator": {
                "type": "string",
                "operation": "equals",
                "name": "filter.operator.equals"
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.2,
      "position": [
        -32,
        16
      ],
      "id": "e239310a-41cb-4cb7-9e33-2b53e32593af",
      "name": "Is individual chat?"
    },
    {
      "parameters": {},
      "type": "n8n-nodes-base.noOp",
      "typeVersion": 1,
      "position": [
        192,
        128
      ],
      "id": "ac9b8cf6-bd0d-46f5-a1db-e179d5b4b53d",
      "name": "Ignoring groups!"
    },
    {
      "parameters": {
        "rules": {
          "values": [
            {
              "conditions": {
                "options": {
                  "caseSensitive": true,
                  "leftValue": "",
                  "typeValidation": "strict",
                  "version": 2
                },
                "conditions": [
                  {
                    "leftValue": "={{ $('Zapster API Trigger').item.json.data.content.text }}",
                    "rightValue": "!ping",
                    "operator": {
                      "type": "string",
                      "operation": "equals"
                    },
                    "id": "3465f5e4-474a-4578-9912-8b397195aa90"
                  }
                ],
                "combinator": "and"
              },
              "renameOutput": true,
              "outputKey": "PING"
            },
            {
              "conditions": {
                "options": {
                  "caseSensitive": true,
                  "leftValue": "",
                  "typeValidation": "strict",
                  "version": 2
                },
                "conditions": [
                  {
                    "id": "cb1012bb-13a9-431f-99ee-b76a0374bb3b",
                    "leftValue": "={{ $('Zapster API Trigger').item.json.data.content.text }}",
                    "rightValue": "!image",
                    "operator": {
                      "type": "string",
                      "operation": "equals",
                      "name": "filter.operator.equals"
                    }
                  }
                ],
                "combinator": "and"
              },
              "renameOutput": true,
              "outputKey": "IMAGE"
            },
            {
              "conditions": {
                "options": {
                  "caseSensitive": true,
                  "leftValue": "",
                  "typeValidation": "strict",
                  "version": 2
                },
                "conditions": [
                  {
                    "id": "aa27fc15-c330-4005-a709-6d23e0887abc",
                    "leftValue": "={{ $('Zapster API Trigger').item.json.data.content.text }}",
                    "rightValue": "!audio",
                    "operator": {
                      "type": "string",
                      "operation": "equals",
                      "name": "filter.operator.equals"
                    }
                  }
                ],
                "combinator": "and"
              },
              "renameOutput": true,
              "outputKey": "AUDIO"
            },
            {
              "conditions": {
                "options": {
                  "caseSensitive": true,
                  "leftValue": "",
                  "typeValidation": "strict",
                  "version": 2
                },
                "conditions": [
                  {
                    "id": "17c24136-f19b-4d3f-ad5f-dfdd4133aa4e",
                    "leftValue": "={{ $('Zapster API Trigger').item.json.data.content.text }}",
                    "rightValue": "!video",
                    "operator": {
                      "type": "string",
                      "operation": "equals",
                      "name": "filter.operator.equals"
                    }
                  }
                ],
                "combinator": "and"
              },
              "renameOutput": true,
              "outputKey": "VIDEO"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.switch",
      "typeVersion": 3.2,
      "position": [
        192,
        -128
      ],
      "id": "c46c4512-90eb-4f82-b891-c65f1bd16b99",
      "name": "Command Router"
    },
    {
      "parameters": {
        "resource": "message",
        "operation": "sendMessage",
        "instanceId": {
          "__rl": true,
          "value": "={{ $('Zapster API Trigger').item.json.instance_id }}",
          "mode": "id"
        },
        "recipient": "={{ $('Zapster API Trigger').item.json.data.recipient.id }}",
        "textMessage": "=pong! ({{DateTime.now().toUTC().diffTo(DateTime.fromISO($('Zapster API Trigger').item.json.created_at), 'seconds')}} segundos)",
        "media": {},
        "buttons": {},
        "buttonSettingsNotice": "",
        "additionalFields": {
          "replyToMessageId": "={{ $('Zapster API Trigger').item.json.data.id }}"
        }
      },
      "type": "@zapsterapi/n8n-nodes-zapsterapi.zapsterApi",
      "typeVersion": 1,
      "position": [
        416,
        -384
      ],
      "id": "1216aa2f-0a84-4132-a5df-efa967360efb",
      "name": "Send Pong",
      "credentials": {
        "zapsterApiCredentials": {
          "id": "wuHiiZoHeCfPHogg",
          "name": "Token PRD"
        }
      }
    },
    {
      "parameters": {
        "resource": "message",
        "instanceId": {
          "__rl": true,
          "value": "={{ $('Zapster API Trigger').item.json.instance_id }}",
          "mode": "id"
        },
        "recipient": "={{ $('Zapster API Trigger').item.json.data.recipient.id }}",
        "textMessage": "={{DateTime.now().toUTC().diffTo(DateTime.fromISO($('Zapster API Trigger').item.json.created_at), 'seconds')}} segundos",
        "media": {
          "mediaSettings": {
            "mediaUrl": "https://images.unsplash.com/photo-1485827404703-89b55fcc595e?q=80&w=600&format=jpeg&fit=crop"
          }
        },
        "additionalFields": {
          "replyToMessageId": "={{ $('Zapster API Trigger').item.json.data.id }}"
        }
      },
      "type": "@zapsterapi/n8n-nodes-zapsterapi.zapsterApi",
      "typeVersion": 1,
      "position": [
        416,
        -192
      ],
      "id": "c606f22c-b7b8-4225-a974-7ac1d1b8710f",
      "name": "Send an Image",
      "credentials": {
        "zapsterApiCredentials": {
          "id": "wuHiiZoHeCfPHogg",
          "name": "Token PRD"
        }
      }
    },
    {
      "parameters": {
        "resource": "message",
        "instanceId": {
          "__rl": true,
          "value": "={{ $('Zapster API Trigger').item.json.instance_id }}",
          "mode": "id"
        },
        "recipient": "={{ $('Zapster API Trigger').item.json.data.recipient.id }}",
        "textMessage": "=",
        "media": {
          "mediaSettings": {
            "mediaUrl": "https://zapsterapi-samples.s3.us-east-1.amazonaws.com/file_example_MP3_700KB.mp3"
          }
        },
        "additionalFields": {
          "replyToMessageId": "={{ $('Zapster API Trigger').item.json.data.id }}"
        }
      },
      "type": "@zapsterapi/n8n-nodes-zapsterapi.zapsterApi",
      "typeVersion": 1,
      "position": [
        416,
        0
      ],
      "id": "8d95ad69-b25f-46a6-9dab-d785b46b5d68",
      "name": "Send an Audio",
      "credentials": {
        "zapsterApiCredentials": {
          "id": "wuHiiZoHeCfPHogg",
          "name": "Token PRD"
        }
      }
    },
    {
      "parameters": {
        "resource": "message",
        "instanceId": {
          "__rl": true,
          "value": "={{ $('Zapster API Trigger').item.json.instance_id }}",
          "mode": "id"
        },
        "recipient": "={{ $('Zapster API Trigger').item.json.data.recipient.id }}",
        "textMessage": "={{DateTime.now().toUTC().diffTo(DateTime.fromISO($('Zapster API Trigger').item.json.created_at), 'seconds')}} segundos",
        "media": {
          "mediaSettings": {
            "mediaUrl": "https://zapsterapi-samples.s3.us-east-1.amazonaws.com/file_example_MP4_480_1_5MG.mp4"
          }
        },
        "additionalFields": {
          "replyToMessageId": "={{ $('Zapster API Trigger').item.json.data.id }}"
        }
      },
      "type": "@zapsterapi/n8n-nodes-zapsterapi.zapsterApi",
      "typeVersion": 1,
      "position": [
        416,
        192
      ],
      "id": "58488c81-2bba-4452-9f09-1ddde51065bc",
      "name": "Send an Video",
      "credentials": {}
    }
  ],
  "pinData": {},
  "connections": {
    "Zapster API Trigger": {
      "main": [
        [
          {
            "node": "Is individual chat?",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Is individual chat?": {
      "main": [
        [
          {
            "node": "Command Router",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Ignoring groups!",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Command Router": {
      "main": [
        [
          {
            "node": "Send Pong",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Send an Image",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Send an Audio",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Send an Video",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "f02e13c4-c1aa-44d1-ad86-30a69b18a3b9",
  "meta": {
    "templateCredsSetupCompleted": true,
    "instanceId": "8602b2bf44dc37aa465fd74e0c6e1e64728f18e19e18f668e104fcbd0de5c15e"
  },
  "id": "9gbFMRrQyoRhnHsP",
  "tags": [
    {
      "createdAt": "2025-01-12T17:55:58.580Z",
      "updatedAt": "2025-01-12T17:55:58.580Z",
      "id": "btVxbPPBIKHgWFJE",
      "name": "dev"
    }
  ]
}