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<!doctype html><html lang=en-us><head><meta charset=utf-8><meta http-equiv=x-ua-compatible content="ie=edge"><meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no"><link rel=preload as=font href=/fonts/vendor/jost/jost-v4-latin-regular.woff2 type=font/woff2 crossorigin><link rel=preload as=font href=/fonts/vendor/jost/jost-v4-latin-700.woff2 type=font/woff2 crossorigin><link rel=stylesheet href=/main.7a413a9a97a3360893a7e50ee5892da80e0f60349c21739810858ee555d5270e89e0c97966ba1460d57cb94acdf9f6b06e0c8dc2e4fca17a8b59c438b9200f3e.css integrity="sha512-ekE6mpejNgiTp+UO5YktqA4PYDScIXOYEIWO5VXVJw6J4Ml5ZroUYNV8uUrN+fawbgyNwuT8oXqLWcQ4uSAPPg==" crossorigin=anonymous><noscript><style>img.lazyload{display:none}</style></noscript><meta name=robots content="index, follow"><meta name=googlebot content="index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1"><meta name=bingbot content="index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1"><title>Installing mCaptcha on your website - mCaptcha</title><meta name=description content="Interested in deploying mCpatcha? From deploying a self-hosted instance to installing the CAPTCHA on your website, this guide will have you covered!"><link rel=canonical href=/docs/introduction/installing-captcha/><meta name=twitter:card content="summary_large_image"><meta name=twitter:image content="/icon.png"><meta name=twitter:title content="Installing mCaptcha on your website"><meta name=twitter:description content="Interested in deploying mCpatcha? From deploying a self-hosted instance to installing the CAPTCHA on your website, this guide will have you covered!"><meta name=twitter:site content="@"><meta name=twitter:creator content="@"><meta property="og:title" content="Installing mCaptcha on your website"><meta property="og:description" content="Interested in deploying mCpatcha? From deploying a self-hosted instance to installing the CAPTCHA on your website, this guide will have you covered!"><meta property="og:type" content="article"><meta property="og:url" content="/docs/introduction/installing-captcha/"><meta property="og:image" content="/icon.png"><meta property="article:published_time" content="2022-06-22T00:00:00+00:00"><meta property="article:modified_time" content="2022-08-01T23:03:44+05:30"><meta property="og:site_name" content="mCaptcha"><meta property="article:publisher" content="https://www.facebook.com/"><meta property="article:author" content="https://www.facebook.com/"><meta property="og:locale" content="en_US"><script type=application/ld+json>{"@context":"http://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"\/"},{"@type":"ListItem","position":2,"name":"Docsintroductioninstalling Captcha","item":"\/docsintroductioninstalling-captcha\/"}]}</script><meta name=theme-color content="#fff"><link rel=apple-touch-icon sizes=180x180 href=/apple-touch-icon.png><link rel=icon type=image/png sizes=32x32 href=/favicon-32x32.png><link rel=icon type=image/png sizes=16x16 href=/favicon-16x16.png><link rel=manifest href=/site.webmanifest></head><body class="docs single"><div class="header-bar fixed-top"></div><header class="navbar fixed-top navbar-expand-md navbar-light"><div class=container><input class="menu-btn order-0" type=checkbox id=menu-btn>
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<label class="menu-icon d-md-none" for=menu-btn><span class=navicon></span></label><a class="navbar-brand order-1 order-md-0 me-auto" href=/>mCaptcha</a>
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<button id=mode class="btn btn-link order-2 order-md-4" type=button aria-label="Toggle mode">
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<span class=toggle-dark><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentcolor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-moon"><path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"/></svg></span><span class=toggle-light><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentcolor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-sun"><circle cx="12" cy="12" r="5"/><line x1="12" y1="1" x2="12" y2="3"/><line x1="12" y1="21" x2="12" y2="23"/><line x1="4.22" y1="4.22" x2="5.64" y2="5.64"/><line x1="18.36" y1="18.36" x2="19.78" y2="19.78"/><line x1="1" y1="12" x2="3" y2="12"/><line x1="21" y1="12" x2="23" y2="12"/><line x1="4.22" y1="19.78" x2="5.64" y2="18.36"/><line x1="18.36" y1="5.64" x2="19.78" y2="4.22"/></svg></span></button><ul class="navbar-nav social-nav order-3 order-md-5"><li class=nav-item><a class=nav-link href=https://github.com/mCaptcha><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentcolor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-github"><path d="M9 19c-5 1.5-5-2.5-7-3m14 6v-3.87a3.37 3.37.0 00-.94-2.61c3.14-.35 6.44-1.54 6.44-7A5.44 5.44.0 0020 4.77 5.07 5.07.0 0019.91 1S18.73.65 16 2.48a13.38 13.38.0 00-7 0C6.27.65 5.09 1 5.09 1A5.07 5.07.0 005 4.77 5.44 5.44.0 003.5 8.55c0 5.42 3.3 6.61 6.44 7A3.37 3.37.0 009 18.13V22"/></svg><span class="ms-2 visually-hidden">GitHub</span></a></li></ul><div class="collapse navbar-collapse order-4 order-md-1"><ul class="navbar-nav main-nav me-auto order-5 order-md-2"><li class=nav-item><a class=nav-link href=/blog/>Blog</a></li><li class=nav-item><a class=nav-link href=/community/>Community</a></li><li class=nav-item><a class=nav-link href=/contact/>Contact</a></li><li class=nav-item><a class=nav-link href=/about/>About</a></li><li class="nav-item active"><a class=nav-link href=/docs/introduction/installing-captcha/>Docs</a></li></ul><div class="break order-6 d-md-none"></div><form class="navbar-form flex-grow-1 order-7 order-md-3"><input id=userinput class="form-control is-search" type=search placeholder="Search docs..." aria-label="Search docs..." autocomplete=off><div id=suggestions class="shadow bg-white rounded"></div></form></div></div></header><div class="wrap container" role=document><div class=content><div class="row flex-xl-nowrap"><div class="col-lg-5 col-xl-4 docs-sidebar"><nav class=docs-links aria-label="Main navigation"><h3>Introduction</h3><ul class=list-unstyled><li><a class="docs-link active" href=/docs/introduction/installing-captcha/>Installing mCaptcha on your website</a></li><li><a class=docs-link href=/docs/introduction/configuring-difficulty-factor/>Configuring Difficulty Factor</a></li></ul><h3>Terminology</h3><ul class=list-unstyled><li><a class=docs-link href=/docs/terminology/access-token/>Access token</a></li><li><a class=docs-link href=/docs/terminology/cooldown-period/>Cooldown Period</a></li><li><a class=docs-link href=/docs/terminology/difficulty-factor/>Difficulty Factor</a></li><li><a class=docs-link href=/docs/terminology/sitekey/>Site key</a></li><li><a class=docs-link href=/docs/terminology/visitor-threshold/>Visitor Threshold</a></li></ul><h3>Self-Hosted</h3><ul class=list-unstyled><li><a class=docs-link href=/docs/self-hosted/getting-started/>Getting started</a></li><li><a class=docs-link href=/docs/self-hosted/bare-metal/>Deploy bare metal</a></li><li><a class=docs-link href=/docs/self-hosted/docker/>Using Docker</a></li><li><a class=docs-link href=/docs/self-hosted/dependencies/>Database and cache</a></li></ul><h3>API</h3><ul class=list-unstyled><li><a class=docs-link href=/docs/api/browser/>Browser libraries</a></li><li><a class=docs-link href=/docs/api/mcaptcha-system/>mCaptcha System Library</a></li><li><a class=docs-link href=/docs/api/pow-sha256/>pow_sha256</a></li></ul><h3>Help</h3><ul class=list-unstyled><li><a class=docs-link href=/docs/help/troubleshooting/>Troubleshooting</a></li><li><a class=docs-link href=/docs/help/faq/>FAQ</a></li></ul></nav></div><nav class="docs-toc d-none d-xl-block col-xl-3" aria-label="Secondary navigation"><div class=page-links><h3>On this page</h3><nav id=TableOfContents><ul><li><a href=#1-create-an-account-and-sign-into-the-mcaptcha-dashboard>1. Create an account and sign into the mCaptcha dashboard</a></li><li><a href=#2-create-new-site-key>2. Create new site key</a><ul><li><a href=#easy-modedocsintroductionconfiguring-difficulty-factoreasy-option><a href=/docs/introduction/configuring-difficulty-factor/#easy-option>Easy Mode</a></a></li></ul></li><li><a href=#3-copy-widget-link>3. Copy widget link</a></li><li><a href=#4-install-mcaptcha-on-your-website>4. Install mCaptcha on your website</a></li><li><a href=#5-configure-backend-to-authenticate-captcha-tokens>5. Configure backend to authenticate CAPTCHA tokens</a></li></ul></nav></div></nav><main class="docs-content col-lg-11 col-xl-9"><h1>Installing mCaptcha on your website</h1><p class=lead></p><p>mCaptcha can protect your website from DDoS attacks. In this guide we’ll
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explore how to install mCaptcha on your website. The end result will be
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something like this, on your website:</p><figure><img class="img-fluid lazyload blur-up" data-sizes=auto src=/docs/introduction/installing-captcha/mcaptcha-widget-installation-result_hub39801b2a229b4882fd00c2c83dd77fb_28299_20x0_resize_box_2.png data-srcset="/docs/introduction/installing-captcha/mcaptcha-widget-installation-result_hub39801b2a229b4882fd00c2c83dd77fb_28299_800x0_resize_box_2.png 800w,/docs/introduction/installing-captcha/mcaptcha-widget-installation-result_hub39801b2a229b4882fd00c2c83dd77fb_28299_700x0_resize_box_2.png 700w,/docs/introduction/installing-captcha/mcaptcha-widget-installation-result_hub39801b2a229b4882fd00c2c83dd77fb_28299_600x0_resize_box_2.png 600w,/docs/introduction/installing-captcha/mcaptcha-widget-installation-result_hub39801b2a229b4882fd00c2c83dd77fb_28299_500x0_resize_box_2.png 500w" width=618 height=669 alt="A registration form with mCaptcha widget installed"><noscript><img class=img-fluid sizes=100vw srcset="/docs/introduction/installing-captcha/mcaptcha-widget-installation-result_hub39801b2a229b4882fd00c2c83dd77fb_28299_800x0_resize_box_2.png 800w,/docs/introduction/installing-captcha/mcaptcha-widget-installation-result_hub39801b2a229b4882fd00c2c83dd77fb_28299_700x0_resize_box_2.png 700w,/docs/introduction/installing-captcha/mcaptcha-widget-installation-result_hub39801b2a229b4882fd00c2c83dd77fb_28299_600x0_resize_box_2.png 600w,/docs/introduction/installing-captcha/mcaptcha-widget-installation-result_hub39801b2a229b4882fd00c2c83dd77fb_28299_500x0_resize_box_2.png 500w" src=/docs/introduction/installing-captcha/mcaptcha-widget-installation-result.png width=618 height=669 alt="A registration form with mCaptcha widget installed"></noscript></figure><p>For the purpose of this demo, we will be using
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<a href=https://demo.mcaptcha.org>demo.mcaptcha.org</a>, a demo instance running
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in @realaravinth’s bedroom(for this same reason, it shouldn’t be used
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for anything serious)</p><h2 id=1-create-an-account-and-sign-into-the-mcaptcha-dashboard>1. Create an account and sign into the mCaptcha dashboard<a href=#1-create-an-account-and-sign-into-the-mcaptcha-dashboard class=anchor aria-hidden=true>#</a></h2><p>Head over to <a href=https://demo.mcaptcha.org/join>demo.mcaptcha.org</a> and
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create an account. When ready, sign in.</p><h2 id=2-create-new-site-key>2. Create new site key<a href=#2-create-new-site-key class=anchor aria-hidden=true>#</a></h2><p>A <a href=/docs/terminology/sitekey/>site key</a> is how a new CAPTCHA is configured within mCaptcha. To create
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a new site key, click on “New Site” button in the dashboard.</p><figure><img class="img-fluid lazyload blur-up" data-sizes=auto src=/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_20x0_resize_box_2.png data-srcset="/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_900x0_resize_box_2.png 900w,/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_800x0_resize_box_2.png 800w,/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_700x0_resize_box_2.png 700w,/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_600x0_resize_box_2.png 600w,/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_500x0_resize_box_2.png 500w" width=1825 height=857 alt="mCaptcha dashboard with the 'new site key' button highlighted"><noscript><img class=img-fluid sizes=100vw srcset="/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_900x0_resize_box_2.png 900w,/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_800x0_resize_box_2.png 800w,/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_700x0_resize_box_2.png 700w,/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_600x0_resize_box_2.png 600w,/docs/introduction/installing-captcha/new-sitekey-btn_hu4dc550a2e568d01f004e26fb8eb1b427_65746_500x0_resize_box_2.png 500w" src=/docs/introduction/installing-captcha/new-sitekey-btn.png width=1825 height=857 alt="mCaptcha dashboard with the 'new site key' button highlighted"></noscript></figure><p>There are two options to create a new site key, easy and advanced. <strong>We
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are going to use the easy mode in this tutorial.</strong> If you are interested
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in learning more about the advance mode, please see <a href=/docs/introduction/configuring-difficulty-factor/#advance-option>here</a>.</p><blockquote><h3 id=easy-modedocsintroductionconfiguring-difficulty-factoreasy-option><a href=/docs/introduction/configuring-difficulty-factor/#easy-option>Easy Mode</a><a href=#easy-modedocsintroductionconfiguring-difficulty-factoreasy-option class=anchor aria-hidden=true>#</a></h3><p>Easy mode asks a few basic statistics about your website and generates a
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configuration that should work for your website. Currently, easy mode is
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guided by assumptions on suitable difficulty factors to protect a
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website but it will be fine-tuned as mCaptcha sees more deployment.</p><p>Configuration generated by easy mode can be tweaked later using the
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advance mode, as you become more familiar with how mCaptcha works.</p></blockquote><p>Fill the form and submit it.</p><figure><img class="img-fluid lazyload blur-up" data-sizes=auto src=/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_20x0_resize_box_2.png data-srcset="/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_900x0_resize_box_2.png 900w,/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_800x0_resize_box_2.png 800w,/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_700x0_resize_box_2.png 700w,/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_600x0_resize_box_2.png 600w,/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_500x0_resize_box_2.png 500w" width=720 height=452 alt="mCaptcha dashboard with the 'new site key' form in easy mode, with details filled in"><noscript><img class=img-fluid sizes=100vw srcset="/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_900x0_resize_box_2.png 900w,/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_800x0_resize_box_2.png 800w,/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_700x0_resize_box_2.png 700w,/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_600x0_resize_box_2.png 600w,/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled_hu0c237370199481610ab31adaa9c5a5e6_30108_500x0_resize_box_2.png 500w" src=/docs/introduction/installing-captcha/new-sitekey-easy-mode-filled.png width=720 height=452 alt="mCaptcha dashboard with the 'new site key' form in easy mode, with details filled in"></noscript></figure><h2 id=3-copy-widget-link>3. Copy widget link<a href=#3-copy-widget-link class=anchor aria-hidden=true>#</a></h2><p>Submitting the form will take you to a page where site key configuration
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can be viewed. “View deployment” link will display CAPTCHA widget with
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the supplied configuration. Click on it and grab the widget link.</p><h2 id=4-install-mcaptcha-on-your-website>4. Install mCaptcha on your website<a href=#4-install-mcaptcha-on-your-website class=anchor aria-hidden=true>#</a></h2><p>Integration support is available for some frontend JavaScript
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frameworks. To see full list of supported frameworks, please see
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<a href=https://github.com/mCaptcha/glue#framework-support>here</a>.</p><p>There are two options to use the integration library to integrate
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mCaptcha on your website:</p><ol><li>Serve the integration library yourself</li><li>Use a CDN like unpkg.com</li></ol><p>In this tutorial, we’ll be using the CDN.</p><p><strong>Pasting the following snippet on the page, within the form</strong> that requires to be protected
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will load the mCaptcha widget with the configuration supplied. Be sure
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to replace <code>Your {{paste your widget link}}</code> with the link obtained from
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the previous step.</p><div class=highlight><pre style=color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4><code class=language-html data-lang=html><span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 1</span><<span style=color:#ff79c6>div</span> <span style=color:#50fa7b>id</span><span style=color:#ff79c6>=</span><span style=color:#f1fa8c>"mcaptcha__widget-container"</span>></<span style=color:#ff79c6>div</span>>
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 2</span><<span style=color:#ff79c6>script</span> <span style=color:#50fa7b>src</span><span style=color:#ff79c6>=</span><span style=color:#f1fa8c>"https://unpkg.com/@mcaptcha/vanilla-glue@0.1.0-alpha-2/dist/index.js"</span>></<span style=color:#ff79c6>script</span>>
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 3</span><<span style=color:#ff79c6>script</span> <span style=color:#50fa7b>charset</span><span style=color:#ff79c6>=</span><span style=color:#f1fa8c>"utf-8"</span>>
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 4</span> <span style=color:#8be9fd;font-style:italic>let</span> config <span style=color:#ff79c6>=</span> {
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 5</span> widgetLink<span style=color:#ff79c6>:</span> <span style=color:#ff79c6>new</span> URL(
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 6</span> {{paste yout widget link}}
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 7</span> ),
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 8</span> };
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 9</span> <span style=color:#ff79c6>new</span> mcaptchaGlue.<span style=color:#ff79c6>default</span>(config);
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f">10</span></<span style=color:#ff79c6>script</span>>
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</code></pre></div><p>A full example is available
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<a href=https://github.com/mCaptcha/glue/blob/ea576d875457de54d82bed3edfc4ee68302fa4d8/packages/vanilla/static/embeded.html>here</a>.</p><h2 id=5-configure-backend-to-authenticate-captcha-tokens>5. Configure backend to authenticate CAPTCHA tokens<a href=#5-configure-backend-to-authenticate-captcha-tokens class=anchor aria-hidden=true>#</a></h2><ol><li><p>Get <a href=/docs/terminology/access-token>access token</a> from the user’s
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form submission payload. The access token will be associated with a
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parameter called <code>mcaptcha__token</code>.</p><div class=highlight><pre style=color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4><code class=language-python data-lang=python><span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f">1</span> mcaptcha_token <span style=color:#ff79c6>=</span> request<span style=color:#ff79c6>.</span>form[<span style=color:#f1fa8c>"mcaptcha__token"</span>]
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</code></pre></div></li><li><p>Validate access token with mCaptcha instance</p></li></ol><div class=highlight><pre style=color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4><code class=language-python data-lang=python><span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 1</span>payload <span style=color:#ff79c6>=</span> {
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 2</span> <span style=color:#f1fa8c>"token"</span>: mcaptcha_token,
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 3</span> <span style=color:#f1fa8c>"key"</span>: mcaptcha_sitekey, <span style=color:#6272a4># captcha site key</span>
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 4</span> <span style=color:#6272a4># mCaptcha account secret; available in settings</span>
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 5</span> <span style=color:#f1fa8c>"secret"</span>: mcaptcha_account_secret,
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 6</span>}
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 7</span>resp <span style=color:#ff79c6>=</span> requests<span style=color:#ff79c6>.</span>post(
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 8</span> <span style=color:#f1fa8c>"https://demo.mcaptha.org/api/v1/pow/siteverify"</span>, json<span style=color:#ff79c6>=</span>payload
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f"> 9</span>)
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f">10</span>resp <span style=color:#ff79c6>=</span> resp<span style=color:#ff79c6>.</span>json()
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</code></pre></div><ol start=3><li>If access token is valid, allow access to protected resource or deny
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access.</li></ol><div class=highlight><pre style=color:#f8f8f2;background-color:#282a36;-moz-tab-size:4;-o-tab-size:4;tab-size:4><code class=language-python data-lang=python><span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f">1</span> <span style=color:#ff79c6>if</span> resp[<span style=color:#f1fa8c>"valid"</span>] <span style=color:#ff79c6>==</span> False:
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f">2</span> <span style=color:#ff79c6>return</span> <span style=color:#f1fa8c>"invalid captcha"</span>, <span style=color:#bd93f9>400</span>
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f">3</span> <span style=color:#ff79c6>else</span>:
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<span style="margin-right:.4em;padding:0 .4em;color:#7f7f7f">4</span> <span style=color:#ff79c6>return</span> allow_access_to_protected_resource(request<span style=color:#ff79c6>.</span>form)
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</code></pre></div><p>Please see here for a complete <a href=https://github.com/mCaptcha/dos/tree/8f2b53ab46d64fa78a8300dc8ce9d78578ffce12/server>Flask example</a> and here for an <a href=https://github.com/mCaptcha/dos/tree/8f2b53ab46d64fa78a8300dc8ce9d78578ffce12/rust-server/demo-server>Actix
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Web example</a>.</p><p>Congratulations, mCaptcha is now integrated with your website!</p><p class=edit-page><a href=https://git.batsense.net/mCaptcha/website/blob/master/content/docs/introduction/installing-captcha/index.md><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentcolor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-edit-2"><path d="M17 3a2.828 2.828.0 114 4L7.5 20.5 2 22l1.5-5.5L17 3z"/></svg>Edit this page on git.batsense.net</a></p><div class="docs-navigation d-flex justify-content-between"><a class=ms-auto href=/docs/introduction/configuring-difficulty-factor/><div class="card my-1"><div class="card-body py-2">Configuring Difficulty Factor →</div></div></a></div></main></div></div></div><footer class="footer text-muted"><div class=container><div class=row><div class="col-lg-8 order-last order-lg-first"><ul class=list-inline><li class=list-inline-item>Powered by <a href=https://gohugo.io/>Hugo</a>, and <a href=https://getdoks.org/>Doks</a></li></ul></div><div class="col-lg-8 order-first order-lg-last text-lg-end"><ul class=list-inline><li class=list-inline-item><a href=/about/>About</a></li><li class=list-inline-item><a href=/donate>Donate</a></li><li class=list-inline-item><a href=/privacy-policy/>Privacy</a></li><li class=list-inline-item><a href=/security>Security</a></li><li class=list-inline-item><a href=https://stats.uptimerobot.com/GK7VLFJnBl>Status</a></li><li class=list-inline-item><a href=/thanks>Thanks</a></li></ul></div></div></div></footer><script src=/main.min.993b2b4c58b07e7a4bb3423cf18ccd78a85d0063680c0fc9bf6d9cc02be98e08793034d984dd8f7c60ad5b70f3186cc8bc280b1077b7e37c2d64f36f118099bb.js integrity="sha512-mTsrTFiwfnpLs0I88YzNeKhdAGNoDA/Jv22cwCvpjgh5MDTZhN2PfGCtW3DzGGzIvCgLEHe343wtZPNvEYCZuw==" crossorigin=anonymous defer></script><script src=/index.min.9f6ca8d18a9feb4c8173940752baf80e8075b025ffbfcec12016beb0c2f8f794667102d45eb9accca8c374b0dd7a69af667e0f20813fb4fb086e6cda5230e2d8.js integrity="sha512-n2yo0Yqf60yBc5QHUrr4DoB1sCX/v87BIBa+sML495RmcQLUXrmszKjDdLDdemmvZn4PIIE/tPsIbmzaUjDi2A==" crossorigin=anonymous defer></script></body></html> |