---
title: "n8n Telegram Trigger HTTPS webhook错误修复"
type: source
tags: []
date: 2026-04-14
---

## Source File
- [[raw/Agent/n8n configure telegram trigger.md]]

## Summary
- 核心主题：n8n配置Telegram Trigger时遇到"Telegram Trigger: Bad Request: bad webhook: An HTTPS URL must be provided for webhook"错误的解决方案
- 问题域：n8n Telegram集成、Telegram Webhook配置
- 方法/机制：设置WEBHOOK_URL环境变量为HTTPS URL
- 结论/价值：n8n+Telegram联动需要公网HTTPS访问，本地开发需使用内网穿透

## Key Claims
- Telegram要求Webhook必须使用HTTPS URL
- 解决方案：在Docker Desktop中设置WEBHOOK_URL环境变量
- 示例：WEBHOOK_URL=https://n8n.cpolar.top（使用cpolar内网穿透）

## Key Quotes
> "When I configure Telegram Trigger, I got an error: Telegram Trigger: Bad Request: bad webhook: An HTTPS URL must be provided for webhook" — Telegram Trigger配置错误

## Key Concepts
- [[Webhook HTTPS]]：Telegram Webhook必须使用HTTPS URL的要求
- [[内网穿透]] ← relates_to ← [[Webhook HTTPS]]

## Key Entities
- [[N8N]] ← 使用 ← [[Webhook HTTPS]]
- [[Telegram]] ← via ← [[N8N]]

## Connections
- [[N8N]] ← relates_to ← [[n8n Telegram Trigger HTTPS错误修复]]