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The Recap AI - 邮箱抓取器

中级

这是一个Lead Generation领域的自动化工作流，包含 10 个节点。主要使用 If, Set, Wait, FormTrigger, HttpRequest 等节点。 使用Firecrawl从任意网站提取公共邮箱地址

前置要求
  • •可能需要目标 API 的认证凭证

使用的节点 (10)

If
Set
Wait
StickyNote
FormTrigger
HttpRequest
StopAndError

分类

潜在客户开发
工作流预览
可视化展示节点连接关系，支持缩放和平移
React Flow
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
  "id": "995Zs4albP6ZWzOD",
  "meta": {
    "instanceId": "06e5009344f682419c20ccd4ecdcb5223bbb91761882af93ac6d468dbc2cbf8d"
  },
  "name": "The Recap AI - 邮箱抓取器",
  "tags": [
    {
      "id": "aZMw5JzELHKfaOAb",
      "name": "YouTube Video",
      "createdAt": "2025-06-09T22:48:17.291Z",
      "updatedAt": "2025-06-09T22:48:17.291Z"
    }
  ],
  "nodes": [
    {
      "id": "579a6ba6-3b53-4113-a497-f58bad82141a",
      "name": "表单触发器",
      "type": "n8n-nodes-base.formTrigger",
      "position": [
        0,
        0
      ],
      "webhookId": "7507734f-cf1f-49d5-a996-0bcd1bc7bebf",
      "parameters": {
        "options": {},
        "formTitle": "Email Scraper",
        "formFields": {
          "values": [
            {
              "fieldLabel": "Website Url",
              "placeholder": "https://aitools.inc",
              "requiredField": true
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "5aaea2b9-796c-4540-9a10-ef667a23df21",
      "name": "网站地图",
      "type": "n8n-nodes-base.httpRequest",
      "maxTries": 5,
      "position": [
        240,
        0
      ],
      "parameters": {
        "url": "https://api.firecrawl.dev/v1/map",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n  \"url\": \"{{ $json['Website Url'] }}\",\n  \"search\": \"about contact company authors team\",\n  \"limit\": 5\n}",
        "sendBody": true,
        "sendHeaders": true,
        "specifyBody": "json",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "vOYFxLc6HUcni7SU",
          "name": "Firecrawl"
        }
      },
      "retryOnFail": true,
      "typeVersion": 4.2,
      "waitBetweenTries": 5000
    },
    {
      "id": "5634b31e-a44a-4ec4-b03a-63489c252afc",
      "name": "开始批量抓取",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        500,
        0
      ],
      "parameters": {
        "url": "https://api.firecrawl.dev/v1/batch/scrape",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n  \"urls\": {{ JSON.stringify($json.links) }},\n  \"formats\": [\"markdown\", \"json\"],\n  \"proxy\": \"stealth\",\n  \"jsonOptions\": {\n    \"prompt\": \"Extract every unique, fully-qualified email address found in the supplied web page. Normalize common obfuscations where “@” appears as “(at)”, “[at]”, “{at}”, “ at ”, “&#64;” and “.” appears as “(dot)”, “[dot]”, “{dot}”, “ dot ”, “&#46;”. Convert variants such as “user(at)example(dot)com” or “user at example dot com” to “user@example.com”. Ignore addresses hidden inside HTML comments, <script>, or <style> blocks. Deduplicate case-insensitively. The addresses shown in the example output below (e.g., “user@example.com”, “info@example.com”, “support@sample.org”) are placeholders; include them only if they genuinely exist on the web page.\",\n    \"schema\": {\n      \"type\": \"object\",\n      \"properties\": {\n        \"email_addresses\": {\n          \"type\": \"array\",\n          \"items\": {\n            \"type\": \"string\",\n            \"format\": \"email\",\n            \"description\": \"A valid email address found and extracted from the page\"\n          },\n          \"description\": \"An array of all email addresses found on the web page\"\n        }\n      },\n      \"required\": [\"emails\"]\n    }\n  }\n}",
        "sendBody": true,
        "sendHeaders": true,
        "specifyBody": "json",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "vOYFxLc6HUcni7SU",
          "name": "Firecrawl"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "d677a2d7-a291-4602-a8a2-98e551f5fe01",
      "name": "检查重试次数",
      "type": "n8n-nodes-base.if",
      "position": [
        1580,
        160
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "7e16bcbe-7ea6-48ca-b98e-5b0ec18be8c3",
              "operator": {
                "type": "number",
                "operation": "gte"
              },
              "leftValue": "={{ $runIndex }}",
              "rightValue": 12
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "b699b42c-3442-483e-9bd8-e69ce16b26ae",
      "name": "尝试次数过多错误",
      "type": "n8n-nodes-base.stopAndError",
      "position": [
        1900,
        240
      ],
      "parameters": {
        "errorMessage": "Too many retries when attempting to scrape website."
      },
      "typeVersion": 1
    },
    {
      "id": "2b1fd9bf-c226-4a22-a875-1440504435fc",
      "name": "频率限制等待",
      "type": "n8n-nodes-base.wait",
      "position": [
        760,
        0
      ],
      "webhookId": "3a93d231-a459-4747-b124-4229372407a8",
      "parameters": {},
      "typeVersion": 1.1
    },
    {
      "id": "f2945391-a9ea-4aec-94f5-186c2e28cd15",
      "name": "设置结果",
      "type": "n8n-nodes-base.set",
      "position": [
        1900,
        -20
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "9efaad04-014a-45a4-9760-1b3edbf51c8d",
              "name": "scraped_email_addresses",
              "type": "array",
              "value": "={{\n  ($node[\"fetch_scrape_results\"].json.data || [])\n    .flatMap(item => item?.json?.email_addresses || [])\n    .filter(email => typeof email === 'string' && email.trim())\n}}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "6fb1c4bb-a72e-4dc4-a063-15fb5162b57f",
      "name": "检查抓取完成状态",
      "type": "n8n-nodes-base.if",
      "position": [
        1300,
        0
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "cc296f33-b896-49c7-898c-4d8b5f11266a",
              "operator": {
                "name": "filter.operator.equals",
                "type": "string",
                "operation": "equals"
              },
              "leftValue": "={{ $json.status }}",
              "rightValue": "completed"
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "aaaaf352-57cc-4730-ab62-56f4b1aad551",
      "name": "获取抓取结果",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        1020,
        0
      ],
      "parameters": {
        "url": "=https://api.firecrawl.dev/v1/batch/scrape/{{ $('start_batch_scrape').item.json.id }}",
        "options": {},
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "vOYFxLc6HUcni7SU",
          "name": "Firecrawl"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "f0600496-0938-4c85-b65c-5b15168634c6",
      "name": "便签1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -60,
        -260
      ],
      "parameters": {
        "color": 4,
        "width": 2180,
        "height": 700,
        "content": "## 抓取公共邮箱地址"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "b60e2fc9-92f0-4af6-b152-ad5c4dd674c7",
  "connections": {
    "set_result": {
      "main": [
        []
      ]
    },
    "map_website": {
      "main": [
        [
          {
            "node": "start_batch_scrape",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "form_trigger": {
      "main": [
        [
          {
            "node": "map_website",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "rate_limit_wait": {
      "main": [
        [
          {
            "node": "fetch_scrape_results",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "check_retry_count": {
      "main": [
        [
          {
            "node": "too_many_attempts_error",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "rate_limit_wait",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "start_batch_scrape": {
      "main": [
        [
          {
            "node": "rate_limit_wait",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "fetch_scrape_results": {
      "main": [
        [
          {
            "node": "check_scrape_completed",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "check_scrape_completed": {
      "main": [
        [
          {
            "node": "set_result",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "check_retry_count",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
常见问题

如何使用这个工作流？

复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。

这个工作流适合什么场景？

中级 - 潜在客户开发

需要付费吗？

本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。

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工作流信息
难度等级
中级
节点数量10
分类1
节点类型7
难度说明

适合有一定经验的用户，包含 6-15 个节点的中等复杂度工作流

作者
Lucas Walter

Lucas Walter

@lucaswalter

Chief Automation Officer at The Recap AI. I build the AI systems and agents that power our business and teach others how to use n8n. Check out our YouTube channel linked below!

外部链接
在 n8n.io 查看 →

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