Crown Storage — Send Lead Email

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 →

{
  "name": "Crown Storage \u2014 Send Lead Email",
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "send-lead-email",
        "responseMode": "responseNode",
        "options": {}
      },
      "id": "wh-1",
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2,
      "position": [
        240,
        300
      ]
    },
    {
      "parameters": {
        "conditions": {
          "options": {
            "caseSensitive": true,
            "typeValidation": "strict",
            "version": 2
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "c1",
              "leftValue": "={{ $json.body.customer_name }}",
              "rightValue": "",
              "operator": {
                "type": "string",
                "operation": "notEmpty",
                "singleValue": true
              }
            },
            {
              "id": "c2",
              "leftValue": "={{ $json.body.customer_phone }}",
              "rightValue": "",
              "operator": {
                "type": "string",
                "operation": "notEmpty",
                "singleValue": true
              }
            }
          ]
        },
        "options": {}
      },
      "id": "if-1",
      "name": "Validate Input",
      "type": "n8n-nodes-base.if",
      "typeVersion": 2,
      "position": [
        480,
        300
      ]
    },
    {
      "parameters": {
        "resource": "message",
        "operation": "send",
        "sendTo": "szergej.soros@gmail.com",
        "subject": "=New Crown Storage Lead: {{ $json.body.customer_name }}",
        "emailType": "html",
        "message": "=<h2>New Lead from AI Voice Agent</h2><p><strong>Name:</strong> {{ $json.body.customer_name }}</p><p><strong>Phone:</strong> {{ $json.body.customer_phone }}</p><p><strong>Estimated Shipment Size:</strong> {{ $json.body.shipment_size || '\u2014' }}</p><p><strong>Notes:</strong> {{ $json.body.notes || '\u2014' }}</p><p><strong>Received:</strong> {{ $now.toISO() }}</p><hr><p><em>Sent automatically by Crown Storage AI Voice Agent via n8n</em></p>",
        "options": {}
      },
      "id": "gm-1",
      "name": "Send Lead Email",
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 2.1,
      "position": [
        720,
        200
      ],
      "credentials": {
        "gmailOAuth2": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={\n  \"success\": true,\n  \"message\": \"Lead email sent successfully\"\n}",
        "options": {}
      },
      "id": "rok-1",
      "name": "Respond OK",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.1,
      "position": [
        960,
        200
      ]
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={\n  \"success\": false,\n  \"error\": \"missing_fields\"\n}",
        "options": {
          "responseCode": 400
        }
      },
      "id": "rbad-1",
      "name": "Respond Missing Fields",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.1,
      "position": [
        720,
        420
      ]
    }
  ],
  "connections": {
    "Webhook": {
      "main": [
        [
          {
            "node": "Validate Input",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Validate Input": {
      "main": [
        [
          {
            "node": "Send Lead Email",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Respond Missing Fields",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Send Lead Email": {
      "main": [
        [
          {
            "node": "Respond OK",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  }
}

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

• gmailOAuth2

About this workflow

Crown Storage — Send Lead Email. Uses gmail. Webhook trigger; 5 nodes.

Source: https://github.com/sssssergey/storagevoiceagent/blob/c91047dab48305ba79396ebc0c8db04a157497dc/n8n-workflows/send-lead-email.json — original creator credit. Request a take-down →

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