Unirse a grupos de WhatsApp

• •Credenciales de API de Google Sheets

{
  "id": "7XxAeZxBDoMqMdJ6",
  "meta": {
    "instanceId": "dbf0ee07bbdc233f8284de9d461a9a8dc855eaf0b101745260467aaa83c5857f",
    "templateCredsSetupCompleted": true
  },
  "name": "Join Whatsapp group",
  "tags": [
    {
      "id": "tYlHCDj5nDVo6yjD",
      "name": "Template Share",
      "createdAt": "2025-09-23T17:47:07.970Z",
      "updatedAt": "2025-09-23T17:47:07.970Z"
    }
  ],
  "nodes": [
    {
      "id": "def019f5-d10a-4373-b8e2-fe84bb82a873",
      "name": "Obtener grupos",
      "type": "n8n-nodes-evolution-api-en.evolutionApi",
      "onError": "continueRegularOutput",
      "position": [
        16,
        -304
      ],
      "parameters": {
        "resource": "groups-api",
        "operation": "fetch-groups",
        "inviteCode": "={{ $('Loop Over Items').item.json['Invitation Code'] }}"
      },
      "credentials": {
        "evolutionApi": {
          "id": "YOUR ID",
          "name": "YOUR INSTANCE NAME"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "b1005876-001d-44cc-95cd-b4eb0328bd49",
      "name": "Leer código de invitación",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        -768,
        -160
      ],
      "parameters": {
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": "",
          "cachedResultUrl": "",
          "cachedResultName": ""
        },
        "documentId": {
          "__rl": true,
          "mode": "id",
          "value": "YOUR ID"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "WMsZuIQpXUIG8ebO",
          "name": "Google Sheets account"
        }
      },
      "typeVersion": 4.7
    },
    {
      "id": "4f52e94f-a672-4702-9e49-fda7dd50d253",
      "name": "50 primeros no procesados",
      "type": "n8n-nodes-base.code",
      "position": [
        -640,
        -160
      ],
      "parameters": {
        "jsCode": "// On garde uniquement les 50 premiers non traités\nreturn items.slice(0, 50);\n"
      },
      "typeVersion": 2
    },
    {
      "id": "cdabb85a-8981-45e3-be6a-e9d711a1ca8e",
      "name": "Iterar sobre elementos",
      "type": "n8n-nodes-base.splitInBatches",
      "position": [
        -416,
        -160
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 3
    },
    {
      "id": "119dc1d0-db13-48d9-a8f8-ffb7cdaa80e1",
      "name": "Mapear datos",
      "type": "n8n-nodes-base.set",
      "position": [
        -112,
        -144
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "c9d9f171-9a36-4c09-ab1d-8f46541fca9b",
              "name": "row_number",
              "type": "number",
              "value": "={{ $json.row_number }}"
            },
            {
              "id": "7d96792d-1194-4e39-8927-2d3c69fb9ac8",
              "name": "Invitation Code",
              "type": "string",
              "value": "={{ $json['Invitation Code'] }}"
            },
            {
              "id": "98309fc1-14a6-42ff-89e5-e5ee58a16fe6",
              "name": "Groupe id",
              "type": "string",
              "value": "={{ $json['Groupe id'] }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "868afb8e-b076-4aad-953c-11546168f8e2",
      "name": "If",
      "type": "n8n-nodes-base.if",
      "position": [
        336,
        -128
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "b8c8ab5e-768f-4bd6-bbe4-c85a668bfe50",
              "operator": {
                "type": "number",
                "operation": "gt"
              },
              "leftValue": "={{ $json.data.size }}",
              "rightValue": 50
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "9af29f3c-9265-4af2-a72e-f10e108aa48c",
      "name": "Unirse al grupo",
      "type": "n8n-nodes-evolution-api-en.evolutionApi",
      "onError": "continueRegularOutput",
      "position": [
        480,
        -304
      ],
      "parameters": {
        "resource": "groups-api",
        "operation": "join-group",
        "inviteCode": "={{ $('Mapper données').item.json['Invitation Code'] }}"
      },
      "credentials": {
        "evolutionApi": {
          "id": "YOUR ID",
          "name": "YOUR INSTANCE NAME"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "a762732a-f91a-4f28-b719-2b155decc87e",
      "name": "Actualizar estado",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        672,
        -304
      ],
      "parameters": {
        "operation": "update",
        "sheetName": {
          "__rl": true,
          "mode": "url",
          "value": ""
        },
        "documentId": {
          "__rl": true,
          "mode": "url",
          "value": ""
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "YOUR ID",
          "name": "Google Sheets account"
        }
      },
      "typeVersion": 4.7
    },
    {
      "id": "42e601c4-a267-48af-8fe2-a1f9b12e89ac",
      "name": "Esperar",
      "type": "n8n-nodes-base.wait",
      "position": [
        960,
        -80
      ],
      "webhookId": "cd001a19-bc14-4c9b-936919c24106",
      "parameters": {},
      "typeVersion": 1.1
    },
    {
      "id": "e6014958-7158-4432-b34e-81ee48468132",
      "name": "Llenar lista",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        816,
        -160
      ],
      "parameters": {
        "operation": "append",
        "sheetName": {
          "__rl": true,
          "mode": "url",
          "value": ""
        },
        "documentId": {
          "__rl": true,
          "mode": "url",
          "value": ""
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "WMsZID",
          "name": "Google Sheets account"
        }
      },
      "typeVersion": 4.7
    },
    {
      "id": "46b0ef58-48bd-4bd2-bc29-c35159313495",
      "name": "Actualizar estado1",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        640,
        -48
      ],
      "parameters": {
        "operation": "update",
        "sheetName": {
          "__rl": true,
          "mode": "url",
          "value": ""
        },
        "documentId": {
          "__rl": true,
          "mode": "url",
          "value": ""
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "WMsZuIQG8ebO",
          "name": "Google Sheets account"
        }
      },
      "typeVersion": 4.7
    },
    {
      "id": "68a69e70-c8eb-4a38-acab-9f58fba69547",
      "name": "Activador programado",
      "type": "n8n-nodes-base.scheduleTrigger",
      "position": [
        -912,
        -160
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "triggerAtHour": 6,
              "triggerAtMinute": 8
            },
            {
              "triggerAtHour": 12,
              "triggerAtMinute": 13
            },
            {
              "triggerAtHour": 20,
              "triggerAtMinute": 17
            }
          ]
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "1beeb731-1941-44e3-bcef-a2e774857686",
      "name": "Combinar",
      "type": "n8n-nodes-base.merge",
      "position": [
        176,
        -144
      ],
      "parameters": {
        "mode": "combine",
        "options": {},
        "combineBy": "combineByPosition"
      },
      "typeVersion": 3.2
    },
    {
      "id": "ab8c62fe-89bf-4989-8357-c54a13d0af96",
      "name": "Nota adhesiva",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -944,
        -432
      ],
      "parameters": {
        "width": 448,
        "height": 480,
        "content": "Schedule Trigger\n⏰ “Runs automatically at the frequency you set (e.g., daily, hourly).”\n\nLire invitation code (Google Sheets)\n📄 “Reads invitation codes from the Google Sheet.”\n\n50 premiers non traités\n🔎 “Filters to only process the first 50 unused invitation codes.”"
      },
      "typeVersion": 1
    },
    {
      "id": "e7e1654a-81b9-4ccd-9358-ea4c4bf71b83",
      "name": "Nota adhesiva1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -64,
        -432
      ],
      "parameters": {
        "height": 192,
        "content": "Fetch groups\n🔗 “Validates the invitation code and fetches group details.”"
      },
      "typeVersion": 1
    },
    {
      "id": "c50e76f0-b4c6-448c-8ff4-9864bfebe171",
      "name": "Nota adhesiva2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        464,
        -480
      ],
      "parameters": {
        "width": 672,
        "height": 608,
        "content": "❓ “Try to join the WhatsApp group. If successful, update the sheet and add to the joined list. If failed, mark the code as failed.”\n\n📊 “Log results back into Google Sheets and use a short wait to avoid hitting limits before processing the next code.”"
      },
      "typeVersion": 1
    },
    {
      "id": "d6e5e557-7793-4164-9fed-fa11a22340a0",
      "name": "Nota adhesiva3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1472,
        -640
      ],
      "parameters": {
        "color": 6,
        "width": 464,
        "height": 944,
        "content": "Auto-join WhatsApp groups from Google Sheets invitation codes\n\nThis workflow helps you automatically join groups, update statuses, and track results without manual work.\n\n\n\nHow it works / What it does\n\nThe workflow connects Google Sheets with WhatsApp through an automation sequence:\n\nReads the list of invitation codes from a Google Sheet.\n\nProcesses the first 50 unused codes per run.\n\nValidates group links via a Fetch groups node.\n\nAttempts to join each group using the Join group node.\n\nUpdates the sheet with the join status (success or failure).\n\nLogs successful joins in a tracking list for easy follow-up.\n\nThis ensures a fully automated way to manage WhatsApp group invitations while keeping your data organized in Google Sheets.\n\nHow to set up\n\nPrepare a Google Sheet with invitation codes and a status column.\n\nConfigure the Google Sheets node with read and write access.\n\nSet up your fetch-groups and join-group credentials.\n\nAdjust the Schedule Trigger to define how often the workflow should run.\n\nTest with a few sample codes before scaling.\n\nRequirements\n\nn8n (self-hosted or cloud).\n\nGoogle Sheets API credentials.\n\nWhatsApp integration (via [Evolution API] or another community node — self-hosted only)."
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "eb8ddacc-5409-4e8a-ade5-ca7116baaf0a",
  "connections": {
    "868afb8e-b076-4aad-953c-11546168f8e2": {
      "main": [
        [
          {
            "node": "9af29f3c-9265-4af2-a72e-f10e108aa48c",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "46b0ef58-48bd-4bd2-bc29-c35159313495",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "42e601c4-a267-48af-8fe2-a1f9b12e89ac": {
      "main": [
        [
          {
            "node": "cdabb85a-8981-45e3-be6a-e9d711a1ca8e",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "1beeb731-1941-44e3-bcef-a2e774857686": {
      "main": [
        [
          {
            "node": "868afb8e-b076-4aad-953c-11546168f8e2",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "9af29f3c-9265-4af2-a72e-f10e108aa48c": {
      "main": [
        [
          {
            "node": "a762732a-f91a-4f28-b719-2b155decc87e",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "def019f5-d10a-4373-b8e2-fe84bb82a873": {
      "main": [
        [
          {
            "node": "1beeb731-1941-44e3-bcef-a2e774857686",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "e6014958-7158-4432-b34e-81ee48468132": {
      "main": [
        [
          {
            "node": "42e601c4-a267-48af-8fe2-a1f9b12e89ac",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "cdabb85a-8981-45e3-be6a-e9d711a1ca8e": {
      "main": [
        [],
        [
          {
            "node": "119dc1d0-db13-48d9-a8f8-ffb7cdaa80e1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "119dc1d0-db13-48d9-a8f8-ffb7cdaa80e1": {
      "main": [
        [
          {
            "node": "def019f5-d10a-4373-b8e2-fe84bb82a873",
            "type": "main",
            "index": 0
          },
          {
            "node": "1beeb731-1941-44e3-bcef-a2e774857686",
            "type": "main",
            "index": 1
          }
        ]
      ]
    },
    "68a69e70-c8eb-4a38-acab-9f58fba69547": {
      "main": [
        [
          {
            "node": "b1005876-001d-44cc-95cd-b4eb0328bd49",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "a762732a-f91a-4f28-b719-2b155decc87e": {
      "main": [
        [
          {
            "node": "e6014958-7158-4432-b34e-81ee48468132",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "46b0ef58-48bd-4bd2-bc29-c35159313495": {
      "main": [
        [
          {
            "node": "42e601c4-a267-48af-8fe2-a1f9b12e89ac",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "b1005876-001d-44cc-95cd-b4eb0328bd49": {
      "main": [
        [
          {
            "node": "4f52e94f-a672-4702-9e49-fda7dd50d253",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "4f52e94f-a672-4702-9e49-fda7dd50d253": {
      "main": [
        [
          {
            "node": "cdabb85a-8981-45e3-be6a-e9d711a1ca8e",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}