{"id":28197,"date":"2026-10-29T09:16:41","date_gmt":"2026-10-29T08:16:41","guid":{"rendered":"https:\/\/serversmtp.websign83.it\/?page_id=28197"},"modified":"2026-10-29T09:16:41","modified_gmt":"2026-10-29T08:16:41","slug":"quest-ce-quun-webhook","status":"publish","type":"page","link":"https:\/\/serversmtp.com\/fr\/quest-ce-quun-webhook\/","title":{"rendered":"Qu\u2019est-ce qu\u2019un webhook\u00a0?"},"content":{"rendered":"\n<div class=\"gb-element-990a383a\" id=\"hero\">\n<div class=\"gb-element-fb5d7ff2\">\n<div class=\"gb-element-fb2c0c57\">\n<div>\n<p class=\"gb-text supporting-text gb-text-839266a4\">FONCTIONNALIT\u00c9S<\/p>\n\n\n\n<h1 class=\"gb-text gb-text-9beb7e11\"><strong>Qu\u2019est-ce qu\u2019un <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-light-blue-color\">webhook&nbsp;?<\/mark><\/strong><\/h1>\n\n\n\n<div class=\"gb-element-6435bd15\">\n<a class=\"green-cta\" href=\"https:\/\/serversmtp.com\/signup\"><span class=\"gb-text\">Commencer gratuitement<\/span><span class=\"gb-shape\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 640 640\"><!--!Font Awesome Free v7.3.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free Copyright 2026 Fonticons, Inc.--><path d=\"M566.6 342.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L466.7 288H96c-17.7 0-32 14.3-32 32s14.3 32 32 32h370.7L361.3 457.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-58d822dc\">\n<img decoding=\"async\" width=\"600\" height=\"660\" class=\"gb-media-baf9c76c\" alt=\"Qu\u2019est-ce qu\u2019un webhook ?\" src=\"https:\/\/serversmtp.com\/wp-content\/uploads\/2026\/10\/hero-webhooks.svg\" title=\"Qu\u2019est-ce qu\u2019un webhook ?\"\/>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-d1dddf16\">\n<div class=\"gb-element-7ceea484\">\n<p class=\"wp-block-paragraph\">Les webhooks permettent \u00e0 des applications d\u2019\u00e9changer automatiquement des informations d\u00e8s qu\u2019un \u00e9v\u00e9nement pr\u00e9cis se produit, sans avoir \u00e0 demander r\u00e9guli\u00e8rement des mises \u00e0 jour.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Par exemple, un webhook peut&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pr\u00e9venir ton logiciel de comptabilit\u00e9 lorsqu\u2019un client effectue un paiement.<\/li>\n\n\n\n<li>Envoyer directement les nouvelles inscriptions de ton site vers ton CRM.<\/li>\n\n\n\n<li>Mettre \u00e0 jour ta base de contacts lorsqu\u2019un e-mail rebondit.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Des outils comme <a href=\"https:\/\/ifttt.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">IFTTT<\/a> et <a href=\"https:\/\/zapier.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Zapier<\/a> permettent aussi de connecter facilement diff\u00e9rentes applications et services gr\u00e2ce aux webhooks, m\u00eame sans savoir coder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lorsqu\u2019un \u00e9v\u00e9nement se produit, l\u2019application \u00e9mettrice envoie une notification \u00e0 une URL d\u00e9di\u00e9e, ce qui permet \u00e0 l\u2019application r\u00e9ceptrice de traiter les informations et de d\u00e9clencher une action.<\/p>\n\n\n\n<div class=\"gb-element-62f2f102\">\n<div class=\"gb-element-124d0758\">\n<div>\n<h3 class=\"gb-text gb-text-a68657ae\"><strong>Tu veux utiliser les webhooks avec turboSMTP&nbsp;?<\/strong><\/h3>\n<\/div>\n\n\n\n<div class=\"gb-element-e1b597da\">\n<a class=\"green-cta\" href=\"https:\/\/serversmtp.com\/event-webhook-reference\/\"><span class=\"gb-text\">Lire notre guide<\/span><span class=\"gb-shape\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 640 640\"><!--!Font Awesome Free v7.3.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free Copyright 2026 Fonticons, Inc.--><path d=\"M566.6 342.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L466.7 288H96c-17.7 0-32 14.3-32 32s14.3 32 32 32h370.7L361.3 457.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"gb-text gb-text-0aa981fb\"><strong>Webhooks ou API&nbsp;: <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-content-heading-black-color\">quelle diff\u00e9rence&nbsp;?<\/mark><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les webhooks comme les API permettent aux applications d\u2019\u00e9changer des donn\u00e9es, mais ils fonctionnent diff\u00e9remment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avec une requ\u00eate API classique, ton application demande des informations \u00e0 un autre service. Si tu as besoin de mises \u00e0 jour r\u00e9guli\u00e8res, tu devras peut-\u00eatre envoyer des requ\u00eates r\u00e9p\u00e9t\u00e9es pour v\u00e9rifier si quelque chose a chang\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Les webhooks inversent ce processus.<\/strong> C\u2019est l\u2019application \u00e9mettrice qui pr\u00e9vient automatiquement la tienne lorsqu\u2019un \u00e9v\u00e9nement pr\u00e9cis se produit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Par exemple, tu peux utiliser une API pour v\u00e9rifier le statut d\u2019un e-mail, tandis qu\u2019un webhook peut avertir ton application lorsque son statut de livraison change.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019un ne remplace pas l\u2019autre. <strong>Les API sont utiles pour demander des informations ou effectuer une action, tandis que les webhooks sont id\u00e9aux pour recevoir des mises \u00e0 jour d\u00e9clench\u00e9es par des \u00e9v\u00e9nements.<\/strong> De nombreuses applications utilisent les deux.<\/p>\n\n\n\n<h2 class=\"gb-text gb-text-61abab37\"><strong><strong>Comment envoyer des donn\u00e9es <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-content-heading-black-color\">avec les webhooks<\/mark><\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pour recevoir des notifications de webhook, ton application doit disposer d\u2019un <strong>endpoint accessible publiquement<\/strong>. Enregistre son URL aupr\u00e8s du service \u00e9metteur, g\u00e9n\u00e9ralement via un tableau de bord ou une API, pour commencer \u00e0 recevoir les notifications d\u2019\u00e9v\u00e9nements.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les donn\u00e9es de webhook sont g\u00e9n\u00e9ralement envoy\u00e9es au <strong>format JSON<\/strong>, ce qui permet \u00e0 ton application de traiter les informations et de r\u00e9agir en cons\u00e9quence.<\/p>\n\n\n\n<h2 class=\"gb-text gb-text-aa760d50\"><strong><strong>Tester et s\u00e9curiser <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-content-heading-black-color\">tes webhooks<\/mark><\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Avant la mise en production, teste ton endpoint pour t\u2019assurer qu\u2019il re\u00e7oit et traite correctement les requ\u00eates. Des outils comme <a href=\"http:\/\/getpostman.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Postman<\/a>, <a href=\"https:\/\/curl.haxx.se\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">curl<\/a> et <a href=\"https:\/\/ngrok.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ngrok<\/a> peuvent t\u2019aider \u00e0 simuler des requ\u00eates et \u00e0 r\u00e9soudre les probl\u00e8mes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Comme les endpoints de webhook sont accessibles publiquement, la s\u00e9curit\u00e9 est tout aussi importante. Voici quelques moyens de les prot\u00e9ger&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Utilise HTTPS<\/strong> pour chiffrer les donn\u00e9es en transit.<\/li>\n\n\n\n<li><strong>V\u00e9rifie les requ\u00eates entrantes<\/strong> \u00e0 l\u2019aide de signatures ou de secrets partag\u00e9s, lorsque c\u2019est possible.<\/li>\n\n\n\n<li><strong>Valide les payloads<\/strong> avant de les traiter.<\/li>\n\n\n\n<li><strong>Restreins l\u2019acc\u00e8s<\/strong> si n\u00e9cessaire, selon les possibilit\u00e9s de ton fournisseur.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Consulte toujours la documentation de ton fournisseur de webhooks pour conna\u00eetre les options de s\u00e9curit\u00e9 disponibles.<\/p>\n\n\n\n<h2 class=\"gb-text gb-text-31754f44\"><strong><strong>Quelles sont les limites <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-content-heading-black-color\">des webhooks&nbsp;?<\/mark><\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Si les webhooks fournissent des mises \u00e0 jour rapides et simplifient l\u2019automatisation, ils ne remplacent pas les API. Selon les besoins de ton application, il peut \u00eatre utile de combiner les deux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quelques limites sont \u00e0 prendre en compte&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tous les services ne prennent pas en charge les webhooks<\/strong>&nbsp;: leur disponibilit\u00e9 d\u00e9pend du fournisseur.<\/li>\n\n\n\n<li><strong>Les webhooks t\u2019informent d\u2019\u00e9v\u00e9nements pr\u00e9cis<\/strong>, tandis que les API sont souvent plus adapt\u00e9es pour r\u00e9cup\u00e9rer des statistiques globales ou obtenir des informations \u00e0 la demande.<\/li>\n\n\n\n<li><strong>L\u2019envoi d\u2019un webhook peut \u00e9chouer<\/strong> si ton endpoint est indisponible ou en cas d\u2019erreur r\u00e9seau. Ton application doit donc \u00eatre pr\u00eate \u00e0 g\u00e9rer les notifications manqu\u00e9es ou en double.<\/li>\n\n\n\n<li><strong>Les informations incluses dans un webhook varient selon le fournisseur.<\/strong> Si tu as besoin de d\u00e9tails suppl\u00e9mentaires, tu devras peut-\u00eatre les r\u00e9cup\u00e9rer via une API.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pour les int\u00e9grations plus complexes, <strong>combiner webhooks et API<\/strong> te permet de g\u00e9rer \u00e0 la fois les notifications en temps r\u00e9el et les demandes de donn\u00e9es \u00e0 la demande.<\/p>\n\n\n\n<a class=\"green-cta gb-text-9fda9d8a\" href=\"\/event-webhook-reference\/\"><span class=\"gb-text\">D\u00e9couvrir les webhooks<\/span><span class=\"gb-shape\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 640 640\"><!--!Font Awesome Free v7.3.1 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free Copyright 2026 Fonticons, Inc.--><path d=\"M566.6 342.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L466.7 288H96c-17.7 0-32 14.3-32 32s14.3 32 32 32h370.7L361.3 457.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z\"><\/path><\/svg><\/span><\/a>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>FONCTIONNALIT\u00c9S Qu\u2019est-ce qu\u2019un webhook&nbsp;? Commencer gratuitement Les webhooks permettent \u00e0 des applications d\u2019\u00e9changer automatiquement des informations d\u00e8s qu\u2019un \u00e9v\u00e9nement pr\u00e9cis se produit, sans avoir \u00e0 demander r\u00e9guli\u00e8rement des mises \u00e0 jour. Par exemple, un webhook peut&nbsp;: Des outils comme IFTTT et Zapier permettent aussi de connecter facilement diff\u00e9rentes applications et services gr\u00e2ce aux webhooks, m\u00eame &#8230; <a title=\"Qu\u2019est-ce qu\u2019un webhook\u00a0?\" class=\"read-more\" href=\"https:\/\/serversmtp.com\/fr\/quest-ce-quun-webhook\/\" aria-label=\"En savoir plus sur Qu\u2019est-ce qu\u2019un webhook\u00a0?\">Lire plus<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-28197","page","type-page","status-publish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Qu\u2019est-ce qu\u2019un webhook et comment \u00e7a marche ? | turboSMTP<\/title>\n<meta name=\"description\" content=\"D\u00e9couvre ce que sont les webhooks, en quoi ils diff\u00e8rent des API et comment les utiliser en toute s\u00e9curit\u00e9 pour automatiser l\u2019\u00e9change de donn\u00e9es.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/serversmtp.com\/fr\/quest-ce-quun-webhook\/\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Qu\u2019est-ce qu\u2019un webhook et comment \u00e7a marche ? 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