30 lines
1014 B
Markdown
30 lines
1014 B
Markdown
---
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title: "n8n configure telegram trigger"
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type: source
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tags: [n8n, telegram]
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sources: []
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last_updated: 2026-04-14
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source_file: raw/Technical/Workflow/n8n configure telegram trigger.md
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---
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## Summary
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- 核心主题：n8n Telegram Trigger 配置问题解决
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- 问题域：Telegram Webhook 配置需要 HTTPS URL
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- 方法/机制：设置 WEBHOOK_URL 环境变量为 HTTPS 地址
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- 结论/价值：通过配置环境变量解决 Telegram Trigger 的 Bad Request 错误
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## Key Claims
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- n8n 实例必须通过 HTTPS URL 公开访问，否则 Telegram Webhook 设置会失败
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- 设置 WEBHOOK_URL 环境变量可让 n8n 生成 HTTPS 的 Webhook URL
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## Key Concepts
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- [[Telegram Trigger]]：n8n 中用于接收 Telegram 消息的触发节点
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- [[Webhook HTTPS]]：Telegram 要求 Webhook URL 必须为 HTTPS
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## Key Entities
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- [[n8n]]：工作流自动化平台
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- [[Cpolar]]：内网穿透工具，用于暴露本地服务
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## Connections
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- [[n8n]] ← 配置 ← [[Webhook HTTPS]]
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- [[n8n]] ← 使用 ← [[Cpolar]] |