cosmolocal-website/n8n-workflows/03-newsletter-sync.json

{
  "name": "Newsletter Sync — CRM to Listmonk",
  "nodes": [
    {
      "parameters": {
        "rule": {
          "interval": [
            {
              "triggerAtHour": 6,
              "triggerAtMinute": 0
            }
          ]
        }
      },
      "id": "schedule-trigger",
      "name": "Daily Sync (6 AM)",
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.2,
      "position": [240, 300]
    },
    {
      "parameters": {
        "method": "GET",
        "url": "https://crm.cosmolocal.world/api/v1/objects/people",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "Authorization",
              "value": "Bearer {{ $env.TWENTY_API_KEY }}"
            }
          ]
        },
        "sendQuery": true,
        "queryParameters": {
          "parameters": [
            {
              "name": "limit",
              "value": "100"
            }
          ]
        },
        "options": {}
      },
      "id": "fetch-crm-contacts",
      "name": "Fetch CRM Contacts",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [460, 300]
    },
    {
      "parameters": {
        "fieldToSplitOut": "data.people",
        "options": {}
      },
      "id": "split-contacts",
      "name": "Split Into Items",
      "type": "n8n-nodes-base.splitOut",
      "typeVersion": 1,
      "position": [680, 300]
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": true,
            "leftValue": "",
            "typeValidation": "strict"
          },
          "conditions": [
            {
              "id": "has-email",
              "leftValue": "={{ $json.emails?.primaryEmail }}",
              "rightValue": "",
              "operator": {
                "type": "string",
                "operation": "isNotEmpty"
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "id": "filter-with-email",
      "name": "Filter — Has Email",
      "type": "n8n-nodes-base.if",
      "typeVersion": 2,
      "position": [900, 300]
    },
    {
      "parameters": {
        "method": "GET",
        "url": "=http://listmonk-cosmolocal:9000/api/subscribers",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "Authorization",
              "value": "Basic {{ Buffer.from($env.LISTMONK_CREDENTIALS || 'admin:changeme').toString('base64') }}"
            }
          ]
        },
        "sendQuery": true,
        "queryParameters": {
          "parameters": [
            {
              "name": "query",
              "value": "=subscribers.email = '{{ $json.emails.primaryEmail }}'"
            },
            {
              "name": "page",
              "value": "1"
            },
            {
              "name": "per_page",
              "value": "1"
            }
          ]
        },
        "options": {}
      },
      "id": "check-listmonk-exists",
      "name": "Check If Subscriber Exists",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [1120, 240]
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": true,
            "leftValue": "",
            "typeValidation": "strict"
          },
          "conditions": [
            {
              "id": "not-exists",
              "leftValue": "={{ $json.data?.total }}",
              "rightValue": 0,
              "operator": {
                "type": "number",
                "operation": "equals"
              }
            }
          ],
          "combinator": "and"
        },
        "options": {}
      },
      "id": "if-new-subscriber",
      "name": "If New Subscriber",
      "type": "n8n-nodes-base.if",
      "typeVersion": 2,
      "position": [1340, 240]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://listmonk-cosmolocal:9000/api/subscribers",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "Authorization",
              "value": "Basic {{ Buffer.from($env.LISTMONK_CREDENTIALS || 'admin:changeme').toString('base64') }}"
            },
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        },
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={\n  \"email\": \"{{ $('Filter — Has Email').item.json.emails.primaryEmail }}\",\n  \"name\": \"{{ $('Filter — Has Email').item.json.name?.firstName || '' }} {{ $('Filter — Has Email').item.json.name?.lastName || '' }}\",\n  \"status\": \"enabled\",\n  \"lists\": [1],\n  \"preconfirm_subscriptions\": true,\n  \"attribs\": {\n    \"source\": \"twenty-crm-sync\",\n    \"crm_id\": \"{{ $('Filter — Has Email').item.json.id }}\"\n  }\n}",
        "options": {}
      },
      "id": "create-subscriber",
      "name": "Create Listmonk Subscriber",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [1560, 180]
    },
    {
      "parameters": {},
      "id": "no-op-exists",
      "name": "Already Subscribed — Skip",
      "type": "n8n-nodes-base.noOp",
      "typeVersion": 1,
      "position": [1560, 360]
    }
  ],
  "connections": {
    "Daily Sync (6 AM)": {
      "main": [
        [
          {
            "node": "Fetch CRM Contacts",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fetch CRM Contacts": {
      "main": [
        [
          {
            "node": "Split Into Items",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Split Into Items": {
      "main": [
        [
          {
            "node": "Filter — Has Email",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Filter — Has Email": {
      "main": [
        [
          {
            "node": "Check If Subscriber Exists",
            "type": "main",
            "index": 0
          }
        ],
        []
      ]
    },
    "Check If Subscriber Exists": {
      "main": [
        [
          {
            "node": "If New Subscriber",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "If New Subscriber": {
      "main": [
        [
          {
            "node": "Create Listmonk Subscriber",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Already Subscribed — Skip",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  },
  "staticData": null,
  "tags": [
    {
      "name": "cosmolocal"
    },
    {
      "name": "newsletter"
    }
  ],
  "pinData": {}
}