recaptcha - Google reCaptcha - 每天的点击次数

Question

我在 Angular+Spring MVC 应用程序中使用 Google reCaptcha 进行用户登录。我想知道谷歌是否对其每天(或周/月/年)支持的点击次数有任何限制。

Answer 1

首先，我建议您阅读FAQ

回答您的问题； (根据v1.0)

Does reCAPTCHA have the capacity to accommodate large amounts of traffic?

Definitely. reCAPTCHA has distributed locations and multiple servers. The only thing we ask is to be contacted beforehand if you expect your site to constantly need more than 1 million reCAPTCHAs solved per day. reCAPTCHA is used by many large sites — we display over 100 million CAPTCHAs every day.

我也像一年前一样测试(在 v2 上)，从来没有遇到过数十万个请求和数千个并发请求的问题。所以我认为 v1 答案仍然有效或者非常灵活。