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  1. R

    reCAPTCHA Not Triggered When User-Agent Header Is Missing

    Thanks, that worked. Settings: OpenLiteSpeed 1.8.2 [RECAPTCHA] type: checkbox, tries: 3, concurrent conns: 1 I had overlooked that a curl would only match the Concurrent Request Limit and not exceed it. Once I started using curl --parallel, I began seeing the CAPTCHA challenge in some of the...
  2. R

    reCAPTCHA Not Triggered When User-Agent Header Is Missing

    Hello, I'm running OpenLiteSpeed and have reCAPTCHA enabled in the security settings. CAPTCHA is working as expected for browser requests and for headless clients like curl or wget when a User-Agent header is present (even if it's blank). However, if I do a raw curl with no User-Agent header...
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