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Telegram机器人

中级

这是一个Content Creation, Multimodal AI领域的自动化工作流，包含 15 个节点。主要使用 Set, Switch, Telegram, Agent, TelegramTrigger 等节点。 构建支持文本和图像响应的Telegram机器人，集成Google Gemini 2.5 Flash

前置要求
  • •Telegram Bot Token
  • •Google Gemini API Key

使用的节点 (15)

Set
Switch
Telegram
StickyNote
Agent
TelegramTrigger
GoogleGemini
LmChatGoogleGemini
MemoryBufferWindow

分类

内容创作
多模态 AI
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": "pl3YbOUdHMsDTYFE",
  "meta": {
    "instanceId": "f21041c58ebe9ae27fd386689e649a871f62f45682ca1c57f2ff2f2e3c9a5999"
  },
  "name": "TelegramBOT",
  "tags": [],
  "nodes": [
    {
      "id": "sticky-note-main",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1100,
        -300
      ],
      "parameters": {
        "color": 4,
        "width": 460,
        "height": 640,
        "content": "## 📋 TELEGRAM AI BOT - SETUP GUIDE\n\n### 🎯 What This Workflow Does:\nThis is an intelligent Telegram bot that can:\n- Answer text messages using AI\n- Analyze images sent by users\n- Maintain conversation context/memory\n- Provide formatted, attractive responses\n\n### 🔧 Required Setup:\n\n**1. Telegram Bot Token:**\n   - Create a bot via @BotFather on Telegram\n   - Get your bot token\n   - Add credentials in n8n (Telegram account)\n\n**2. Google Gemini API Key:**\n   - Go to Google AI Studio (ai.google.dev)\n   - Create API key\n   - Add credentials in n8n (Google Gemini API account)\n\n**3. Webhook Configuration:**\n   - Activate the workflow\n   - The webhook URL will be automatically set\n\n### 📊 Workflow Flow:\n1. **Telegram Trigger** receives messages\n2. **Route Types** checks if message is text or image\n3. For text: Direct to AI agent\n4. For images: Download → Analyze → Send to AI agent\n5. **AI Agent** processes with memory context\n6. Response sent back to user\n\n### ⚠️ Important Notes:\n- Memory is per message ID (20 message context)\n- Image analysis uses Gemini 2.5 Flash\n- Responses are formatted for Telegram readability"
      },
      "typeVersion": 1
    },
    {
      "id": "sticky-note-trigger",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -820,
        -80
      ],
      "parameters": {
        "color": 5,
        "width": 280,
        "height": 160,
        "content": "## 🚀 TRIGGER\nStarts when user sends a message to your Telegram bot.\n\nCaptures both text messages and images."
      },
      "typeVersion": 1
    },
    {
      "id": "sticky-note-router",
      "name": "Sticky Note2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -600,
        -80
      ],
      "parameters": {
        "color": 6,
        "width": 260,
        "height": 140,
        "content": "## 🔀 ROUTING\nChecks message type:\n- TEXT: Route to text mapper\n- IMAGE: Route to image handler"
      },
      "typeVersion": 1
    },
    {
      "id": "sticky-note-image",
      "name": "Sticky Note3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -380,
        160
      ],
      "parameters": {
        "color": 3,
        "width": 360,
        "height": 380,
        "content": "## 🖼️ IMAGE PROCESSING\n1. Download image from Telegram\n2. Analyze with Gemini Vision\n3. Combine description + caption"
      },
      "typeVersion": 1
    },
    {
      "id": "sticky-note-agent",
      "name": "Sticky Note4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        280,
        -80
      ],
      "parameters": {
        "color": 2,
        "width": 300,
        "height": 180,
        "content": "## 🤖 AI AGENT\nGoogle Gemini processes the request with:\n- Conversation memory (20 messages)\n- Context-aware responses\n- Telegram-friendly formatting"
      },
      "typeVersion": 1
    },
    {
      "id": "568a5011-79b3-4660-88d9-c8b4c7c4519d",
      "name": "Knowledge Base Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        352,
        64
      ],
      "parameters": {
        "text": "=Use these Descriptions to reply with a message to the user according to his question simply, shortly, and make sure he understand the thing he attaches:\n\n\"\" {{ $json.text }} \"\"\n\n\nI need your output message to be well spaced and formatted and look as attractive as possible for a telegram response!",
        "options": {
          "systemMessage": ""
        },
        "promptType": "define"
      },
      "typeVersion": 1.9
    },
    {
      "id": "0c3f40bf-3773-4f7b-8b88-404e872d1188",
      "name": "Simple Memory",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        400,
        464
      ],
      "parameters": {
        "sessionKey": "=memory_{{ $('Telegram Trigger').item.json.message.message_id }}",
        "sessionIdType": "customKey",
        "contextWindowLength": 20
      },
      "typeVersion": 1.3
    },
    {
      "id": "74a1218b-fb53-450c-8462-ccad268ad7ee",
      "name": "Map image prompt",
      "type": "n8n-nodes-base.set",
      "position": [
        128,
        272
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "48af2dcc-4ce9-45fc-abfc-54f803930092",
              "name": "text",
              "type": "string",
              "value": "=User image description:\n\n{{ $json.content.parts[0].text }}\n\nUser image caption: {{ $('Telegram Trigger').item.json.message.caption }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "85b4e665-2468-40c1-aa99-bd67e048d9fb",
      "name": "Map text prompt",
      "type": "n8n-nodes-base.set",
      "position": [
        -96,
        -208
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "38aec976-a32c-4b0e-85f4-c90adc16abc9",
              "name": "text",
              "type": "string",
              "value": "={{ $json.messages[0].text.body }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "482edd25-6a05-45cd-bb1f-c11d451938f5",
      "name": "Route Types",
      "type": "n8n-nodes-base.switch",
      "position": [
        -544,
        64
      ],
      "parameters": {
        "rules": {
          "values": [
            {
              "outputKey": "Text",
              "conditions": {
                "options": {
                  "version": 2,
                  "leftValue": "",
                  "caseSensitive": true,
                  "typeValidation": "strict"
                },
                "combinator": "and",
                "conditions": [
                  {
                    "id": "2fc5c912-629b-4cbe-b5e3-7e3f0651c628",
                    "operator": {
                      "type": "string",
                      "operation": "exists",
                      "singleValue": true
                    },
                    "leftValue": "={{ $json.message.text }}",
                    "rightValue": "text"
                  }
                ]
              },
              "renameOutput": true
            },
            {
              "outputKey": "Image",
              "conditions": {
                "options": {
                  "version": 2,
                  "leftValue": "",
                  "caseSensitive": true,
                  "typeValidation": "strict"
                },
                "combinator": "and",
                "conditions": [
                  {
                    "id": "840b95b8-6559-4fb7-b32c-651451d6d0d2",
                    "operator": {
                      "type": "object",
                      "operation": "exists",
                      "singleValue": true
                    },
                    "leftValue": "={{ $json.message.photo[2] }}",
                    "rightValue": "image"
                  }
                ]
              },
              "renameOutput": true
            }
          ]
        },
        "options": {}
      },
      "typeVersion": 3.2
    },
    {
      "id": "5cf1706c-cd33-4def-a99d-958d51654088",
      "name": "Google Gemini Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
      "position": [
        240,
        464
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "googlePalmApi": {
          "id": "dBVkcKvaggEaTZ3w",
          "name": "Google Gemini(PaLM) Api account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "46fd3fa6-5261-4fcf-b148-52a7ce0b2c43",
      "name": "Analyze image",
      "type": "@n8n/n8n-nodes-langchain.googleGemini",
      "position": [
        -96,
        272
      ],
      "parameters": {
        "modelId": {
          "__rl": true,
          "mode": "list",
          "value": "models/gemini-2.5-flash",
          "cachedResultName": "models/gemini-2.5-flash"
        },
        "options": {},
        "resource": "image",
        "inputType": "binary",
        "operation": "analyze"
      },
      "credentials": {
        "googlePalmApi": {
          "id": "dBVkcKvaggEaTZ3w",
          "name": "Google Gemini(PaLM) Api account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "5b5f176c-7d2d-4db2-9f55-cc4dc18f6d4a",
      "name": "Telegram Trigger",
      "type": "n8n-nodes-base.telegramTrigger",
      "position": [
        -768,
        64
      ],
      "webhookId": "049da2eb-7ce1-4efd-820f-6a700adea8b6",
      "parameters": {
        "updates": [
          "message"
        ],
        "additionalFields": {}
      },
      "typeVersion": 1.2,
      "alwaysOutputData": false
    },
    {
      "id": "6489c29a-2c59-4362-916a-605f3e63c866",
      "name": "Get a file",
      "type": "n8n-nodes-base.telegram",
      "position": [
        -320,
        272
      ],
      "webhookId": "d1b193c3-236e-4bed-be47-d0e156960d35",
      "parameters": {
        "fileId": "={{ $json.message.photo[2].file_id }}",
        "resource": "file",
        "additionalFields": {}
      },
      "credentials": {
        "telegramApi": {
          "id": "Q0bwwwn2wzmbamLh",
          "name": "Telegram account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "7b1b528f-4e3e-48d3-bc33-638fa4a3f446",
      "name": "Send a text message",
      "type": "n8n-nodes-base.telegram",
      "position": [
        704,
        64
      ],
      "webhookId": "53b5dc25-a9ea-47b4-87b7-274984c1115d",
      "parameters": {
        "text": "={{ $json.output }}",
        "chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
        "additionalFields": {
          "appendAttribution": false
        }
      },
      "credentials": {
        "telegramApi": {
          "id": "Q0bwwwn2wzmbamLh",
          "name": "Telegram account"
        }
      },
      "typeVersion": 1.2
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "332b36b7-0523-4d91-9ec6-0cb0b948d7f2",
  "connections": {
    "6489c29a-2c59-4362-916a-605f3e63c866": {
      "main": [
        [
          {
            "node": "46fd3fa6-5261-4fcf-b148-52a7ce0b2c43",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "482edd25-6a05-45cd-bb1f-c11d451938f5": {
      "main": [
        [
          {
            "node": "85b4e665-2468-40c1-aa99-bd67e048d9fb",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "6489c29a-2c59-4362-916a-605f3e63c866",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "46fd3fa6-5261-4fcf-b148-52a7ce0b2c43": {
      "main": [
        [
          {
            "node": "74a1218b-fb53-450c-8462-ccad268ad7ee",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "0c3f40bf-3773-4f7b-8b88-404e872d1188": {
      "ai_memory": [
        [
          {
            "node": "568a5011-79b3-4660-88d9-c8b4c7c4519d",
            "type": "ai_memory",
            "index": 0
          }
        ]
      ]
    },
    "85b4e665-2468-40c1-aa99-bd67e048d9fb": {
      "main": [
        [
          {
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            "type": "main",
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    "74a1218b-fb53-450c-8462-ccad268ad7ee": {
      "main": [
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            "type": "main",
            "index": 0
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    },
    "5b5f176c-7d2d-4db2-9f55-cc4dc18f6d4a": {
      "main": [
        [
          {
            "node": "482edd25-6a05-45cd-bb1f-c11d451938f5",
            "type": "main",
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          }
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    },
    "568a5011-79b3-4660-88d9-c8b4c7c4519d": {
      "main": [
        [
          {
            "node": "7b1b528f-4e3e-48d3-bc33-638fa4a3f446",
            "type": "main",
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          }
        ]
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    },
    "5cf1706c-cd33-4def-a99d-958d51654088": {
      "ai_languageModel": [
        [
          {
            "node": "568a5011-79b3-4660-88d9-c8b4c7c4519d",
            "type": "ai_languageModel",
            "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 - 内容创作, 多模态 AI

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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难度等级
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节点数量15
分类2
节点类型9
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
Ahmed Sherif

Ahmed Sherif

@asherif08
外部链接
在 n8n.io 查看 →

分享此工作流

分类

多模态 AI
1540
人工智能
1108
内容创作
695
AI 摘要总结
516
营销
419
AI 聊天机器人
251
工程
241
市场调研
203
杂项
193
其他
176
销售
162
IT 运维
156
文档提取
147
AI RAG 检索增强
146
构建模块
144
社交媒体
137
潜在客户开发
125
个人效率
117
开发运维
111
人力资源
101
客户支持
97
客户培育
87
客户关系管理
82
财务
81
产品
77
客服机器人
76
设计
70
工单管理
67
安全运维
57
发票处理
53
加密货币交易
49
文件管理
39
项目管理
35
内部知识库
32

分类: 34