将 reCaptcha 私钥放在 html 页面中是否安全?

Is it safe to put the reCaptcha private key in html page?

每个人都可以看到我的 HTML 代码以及相应的我的 reCaptcha 私钥。安全吗?

简单回答:否

正如您所说,所有内容都 public 在您的页面上,即使有很多混淆,也总是可以检索它。

来自 reCAPTCHA 文档:

The secret key authorizes communication between your application backend and the reCAPTCHA server to verify the user's response. The secret key needs to be kept safe for security purposes.

https://developers.google.com/recaptcha/intro