<?php /** * BSD 3-Clause License * @copyright (c) 2019, Google Inc. * @link https://www.google.com/recaptcha * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. Neither the name of the copyright holder nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ require __DIR__ . '/appengine-https.php'; ?> <!DOCTYPE html> <html lang="en"> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,height=device-height,minimum-scale=1"> <link rel="shortcut icon" href="https://www.gstatic.com/recaptcha/admin/favicon.ico" type="image/x-icon"/> <link rel="canonical" href="https://recaptcha-demo.appspot.com/"> <script type="application/ld+json">{ "@context": "http://schema.org", "@type": "WebSite", "name": "reCAPTCHA demo", "url": "http://recaptcha-demo.appspot.com/" }</script> <meta name="description" content="reCAPTCHA demo" /> <meta property="og:url" content="https://recaptcha-demo.appspot.com/" /> <meta property="og:type" content="website" /> <meta property="og:title" content="reCAPTCHA demo" /> <meta property="og:description" content="Examples of the reCAPTCHA client." /> <link rel="stylesheet" type="text/css" href="/examples.css"> <title>reCAPTCHA demo</title> <header> <h1>reCAPTCHA demo</h1> </header> <main> <p>Try out the various forms of <a href="https://www.google.com/recaptcha/">reCAPTCHA</a>.</p> <p>You can find the source code for these examples on GitHub in <kbd><a href="https://github.com/google/recaptcha">google/recaptcha</a></kbd>.</p> <ul> <li><h2>reCAPTCHA v2</h2> <ul> <li><a href="/recaptcha-v2-checkbox.php">"I'm not a robot" checkbox</a></li> <li><a href="/recaptcha-v2-checkbox-explicit.php">"I'm not a robot" checkbox - Explicit render</a></li> <li><a href="/recaptcha-v2-invisible.php">Invisible</a></li> </ul> </li> <li><h2>reCAPTCHA v3</h2> <ul> <li><a href="/recaptcha-v3-request-scores.php">Request scores</a></li> </ul> </li> <li><h2>General</h2> <ul> <li><a href="/recaptcha-content-security-policy.php">Content Security Policy</a></li> </ul> </li> </ul> </main> <!-- Google Analytics - just ignore this --> <script async src="https://www.googletagmanager.com/gtag/js?id=UA-123057962-1"></script> <script>window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-123057962-1');</script>