{"version":"1.0","provider_name":"Visual Paradigm Guides French","provider_url":"https:\/\/guides.visual-paradigm.com\/fr","author_name":"vpjick","author_url":"https:\/\/guides.visual-paradigm.com\/fr\/author\/vpjick\/","title":"Diagrammes d'activit\u00e9 de flux d'authentification utilisateur et OAuth 2.0 (PlantUML et IA)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"3g0bDGlFc3\"><a href=\"https:\/\/guides.visual-paradigm.com\/fr\/user-authentication-oauth2-activity-diagrams\/\">Authentification utilisateur &#038; Diagrammes d&#8217;activit\u00e9 des flux OAuth 2.0<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/guides.visual-paradigm.com\/fr\/user-authentication-oauth2-activity-diagrams\/embed\/#?secret=3g0bDGlFc3\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Authentification utilisateur &#038; Diagrammes d&#8217;activit\u00e9 des flux OAuth 2.0\u00a0\u00bb &#8212; Visual Paradigm Guides French\" data-secret=\"3g0bDGlFc3\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/guides.visual-paradigm.com\/fr\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/guides.visual-paradigm.com\/fr\/wp-content\/uploads\/sites\/6\/2026\/07\/oauth-pkce-mfa-activity-diagram-guide.jpg","thumbnail_width":1312,"thumbnail_height":816,"description":"Mod\u00e9lisez la connexion utilisateur, l'authentification multifacteur (MFA) et les flux de code d'autorisation OAuth 2.0 \u00e0 l'aide de diagrammes d'activit\u00e9 UML. Inclut du code PlantUML et des suggestions d'utilisation de l'outil UML par IA."}