Telegram webhook : Is ssl mandatory?

Question

我想知道 SSL 证书和以 https:// 开头的 URL 是否对于 Telegram 机器人的 webhook 是必需的？正如它在 https://core.telegram.org/bots/api#setwebhook 中注意到的那样似乎有必要，但我不确定。

Answer 1

作为 Telegram Bot documentation说:

所有对 Telegram Bot API 的查询都必须通过 HTTPS 提供，并且需要以这种形式呈现。

• You need a valid SSL certificate for webhooks to work.
• To use a self-signed certificate, you need to upload your public key certificate - using the certificate parameter in setWebhook. Please upload as InputFile, - sending a String will not work.
• Ports currently supported for Webhooks: 443, 80, 88, 8443.
• Wildcard certificates may not be supported.
• Redirects are not supported.
• CN must exactly match your domain.

设置 SSL 并不难，也有完全免费的方法(比如免费的有效 SSL 证书或自签名方法)