Post on X

工作流概述

这是一个包含9个节点的复杂工作流,主要用于自动化处理各种任务。

工作流源代码

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{
  "id": "plzObaqgoEvV4UU0",
  "meta": {
    "instanceId": "28a947b92b197fc2524eaba16e57560338657b2b0b5796300b2f1cedc1d0d355",
    "templateCredsSetupCompleted": true
  },
  "name": "Post on X",
  "tags": [
    {
      "id": "gNiDOCnjqCXR7phD",
      "name": "Marketing",
      "createdAt": "2025-04-15T01:08:25.516Z",
      "updatedAt": "2025-04-15T01:08:25.516Z"
    },
    {
      "id": "zKNO4Omjzfu6J25M",
      "name": "Demo",
      "createdAt": "2025-04-15T18:59:57.364Z",
      "updatedAt": "2025-04-15T18:59:57.364Z"
    }
  ],
  "nodes": [
    {
      "id": "203a06a1-2e25-46df-9465-4d5740177249",
      "name": "Create session",
      "type": "n8n-nodes-base.airtop",
      "position": [
        60,
        180
      ],
      "parameters": {
        "profileName": "={{ $json.airtop_profile }}",
        "timeoutMinutes": 5,
        "saveProfileOnTermination": true
      },
      "credentials": {
        "airtopApi": {
          "id": "Yi4YPNnovLVUjFn5",
          "name": "Airtop API"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "18c8ade3-8492-4e75-8310-3be4d7815ab6",
      "name": "Create window",
      "type": "n8n-nodes-base.airtop",
      "position": [
        280,
        180
      ],
      "parameters": {
        "url": "https://x.com/",
        "resource": "window",
        "additionalFields": {}
      },
      "credentials": {
        "airtopApi": {
          "id": "Yi4YPNnovLVUjFn5",
          "name": "Airtop API"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "c46baeac-5d91-4656-a30f-0ca932e8042c",
      "name": "Type text",
      "type": "n8n-nodes-base.airtop",
      "position": [
        500,
        180
      ],
      "parameters": {
        "text": "={{ $('Parameters').item.json.post_text }}",
        "resource": "interaction",
        "operation": "type",
        "pressEnterKey": true,
        "additionalFields": {},
        "elementDescription": "\"What's happening?\" text box on top"
      },
      "credentials": {
        "airtopApi": {
          "id": "Yi4YPNnovLVUjFn5",
          "name": "Airtop API"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "cfc19d89-8fb2-49c5-97a3-38ad03dffe31",
      "name": "Click on Post",
      "type": "n8n-nodes-base.airtop",
      "position": [
        720,
        180
      ],
      "parameters": {
        "resource": "interaction",
        "additionalFields": {
          "visualScope": "viewport"
        },
        "elementDescription": "Click on the Post button "
      },
      "credentials": {
        "airtopApi": {
          "id": "Yi4YPNnovLVUjFn5",
          "name": "Airtop API"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "1b2a4d37-1fcd-4b6a-8db7-a7056c569ad4",
      "name": "End session",
      "type": "n8n-nodes-base.airtop",
      "position": [
        940,
        180
      ],
      "parameters": {
        "operation": "terminate"
      },
      "credentials": {
        "airtopApi": {
          "id": "Yi4YPNnovLVUjFn5",
          "name": "Airtop API"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "2fdae018-aaca-4101-acdc-42d799463880",
      "name": "When Executed by Another Workflow",
      "type": "n8n-nodes-base.executeWorkflowTrigger",
      "position": [
        -380,
        280
      ],
      "parameters": {
        "workflowInputs": {
          "values": [
            {
              "name": "airtop_profile"
            },
            {
              "name": "post_text"
            }
          ]
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "2a2125ff-6acd-4aca-bc69-d148b6cbb678",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        0,
        20
      ],
      "parameters": {
        "color": 5,
        "width": 220,
        "height": 320,
        "content": "### Heads up!
To make sure everything works smoothly, use an [Airtop Profile](https://docs.airtop.ai/guides/how-to/saving-a-profile) signed into x.com for the \"Create session\" node"
      },
      "typeVersion": 1
    },
    {
      "id": "ca75bf36-55c4-4496-9a77-3870d078bec2",
      "name": "On form submission",
      "type": "n8n-nodes-base.formTrigger",
      "position": [
        -380,
        80
      ],
      "webhookId": "bf22d894-7313-40b1-aefa-98bc518473bf",
      "parameters": {
        "options": {
          "buttonLabel": "Post on X",
          "appendAttribution": false,
          "respondWithOptions": {
            "values": {
              "formSubmittedText": "✅ Your post has been published!"
            }
          }
        },
        "formTitle": "Post on X",
        "formFields": {
          "values": [
            {
              "fieldLabel": "Airtop profile name",
              "placeholder": "e.g. my-x-profile",
              "requiredField": true
            },
            {
              "fieldLabel": "Text to post",
              "placeholder": "e.g. This X post was made with Airtop and n8n",
              "requiredField": true
            }
          ]
        },
        "responseMode": "lastNode",
        "formDescription": "Enter the <a href=\"https://docs.airtop.ai/guides/how-to/saving-a-profile\" target=\"_blank\">Airtop Profile</a> and the content you would like to post on x.com"
      },
      "typeVersion": 2.2
    },
    {
      "id": "d56e067b-9825-4a81-88a4-c65dac5a919c",
      "name": "Parameters",
      "type": "n8n-nodes-base.set",
      "position": [
        -160,
        180
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "e612bf63-72bd-4b61-82c9-786a90b58b7b",
              "name": "airtop_profile",
              "type": "string",
              "value": "={{ $json[\"Airtop profile name\"] || $json.airtop_profile }}"
            },
            {
              "id": "567e5e7d-4efd-4d0a-a93c-6c7aed02c305",
              "name": "post_text",
              "type": "string",
              "value": "={{ $json[\"Text to post\"] || $json.post_text }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "9129144f-d078-48f8-825a-7f8bbda4570b",
  "connections": {
    "Type text": {
      "main": [
        [
          {
            "node": "Click on Post",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Parameters": {
      "main": [
        [
          {
            "node": "Create session",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Click on Post": {
      "main": [
        [
          {
            "node": "End session",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Create window": {
      "main": [
        [
          {
            "node": "Type text",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Create session": {
      "main": [
        [
          {
            "node": "Create window",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "On form submission": {
      "main": [
        [
          {
            "node": "Parameters",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "When Executed by Another Workflow": {
      "main": [
        [
          {
            "node": "Parameters",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

功能特点

  • 自动检测新邮件
  • AI智能内容分析
  • 自定义分类规则
  • 批量处理能力
  • 详细的处理日志

技术分析

节点类型及作用

  • Airtop
  • Executeworkflowtrigger
  • Stickynote
  • Formtrigger
  • Set

复杂度评估

配置难度:
★★★★☆
维护难度:
★★☆☆☆
扩展性:
★★★★☆

实施指南

前置条件

  • 有效的Gmail账户
  • n8n平台访问权限
  • Google API凭证
  • AI分类服务订阅

配置步骤

  1. 在n8n中导入工作流JSON文件
  2. 配置Gmail节点的认证信息
  3. 设置AI分类器的API密钥
  4. 自定义分类规则和标签映射
  5. 测试工作流执行
  6. 配置定时触发器(可选)

关键参数

参数名称 默认值 说明
maxEmails 50 单次处理的最大邮件数量
confidenceThreshold 0.8 分类置信度阈值
autoLabel true 是否自动添加标签

最佳实践

优化建议

  • 定期更新AI分类模型以提高准确性
  • 根据邮件量调整处理批次大小
  • 设置合理的分类置信度阈值
  • 定期清理过期的分类规则

安全注意事项

  • 妥善保管API密钥和认证信息
  • 限制工作流的访问权限
  • 定期审查处理日志
  • 启用双因素认证保护Gmail账户

性能优化

  • 使用增量处理减少重复工作
  • 缓存频繁访问的数据
  • 并行处理多个邮件分类任务
  • 监控系统资源使用情况

故障排除

常见问题

邮件未被正确分类

检查AI分类器的置信度阈值设置,适当降低阈值或更新训练数据。

Gmail认证失败

确认Google API凭证有效且具有正确的权限范围,重新进行OAuth授权。

调试技巧

  • 启用详细日志记录查看每个步骤的执行情况
  • 使用测试邮件验证分类逻辑
  • 检查网络连接和API服务状态
  • 逐步执行工作流定位问题节点

错误处理

工作流包含以下错误处理机制:

  • 网络超时自动重试(最多3次)
  • API错误记录和告警
  • 处理失败邮件的隔离机制
  • 异常情况下的回滚操作