{"id":29088,"date":"2020-12-30T12:03:19","date_gmt":"2020-12-30T11:03:19","guid":{"rendered":"https:\/\/datascientest.com\/?p=29088"},"modified":"2024-09-16T08:46:05","modified_gmt":"2024-09-16T08:46:05","slug":"api-tout-savoir","status":"publish","type":"post","link":"https:\/\/datascientest.com\/api-tout-savoir","title":{"rendered":"API : qu\u2019est-ce-que c\u2019est et \u00e0 quoi \u00e7a sert ?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"29088\" class=\"elementor elementor-29088\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1349676 e-flex e-con-boxed e-con\" data-id=\"1349676\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b81fe2f elementor-widget elementor-widget-heading\" data-id=\"b81fe2f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">Les interfaces de programmation applicative sont devenues incontournables quel que soit le secteur d\u2019activit\u00e9. Banque, marketing, digital, le d\u00e9veloppement des API ne cesse de cro\u00eetre, au m\u00eame titre que les donn\u00e9es \u00e0 traiter. Mais de quoi parle-t-on exactement et \u00e0 quoi \u00e7a sert ?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4641eae elementor-widget elementor-widget-text-editor\" data-id=\"4641eae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>Une API, pour <strong>Application programming interface<\/strong>, est un programme <strong>permettant \u00e0 deux applications distinctes de communiquer entre elles et d\u2019\u00e9changer des donn\u00e9es<\/strong>. Cela \u00e9vite notamment de recr\u00e9er et red\u00e9velopper enti\u00e8rement une application pour y ajouter ses informations. Par exemple, elle est l\u00e0 pour<strong> faire le lien<\/strong> entre des <strong>donn\u00e9es d\u00e9j\u00e0 existantes<\/strong> et un <strong>programme ind\u00e9pendant<\/strong>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2920df5 e-flex e-con-boxed e-con\" data-id=\"2920df5\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-05a413f elementor-widget elementor-widget-heading\" data-id=\"05a413f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Qu\u2019est-ce qu\u2019une interface de programmation ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0c6d79 elementor-widget elementor-widget-text-editor\" data-id=\"d0c6d79\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les interfaces de programmation permettent \u00e0 deux applications logicielles de <strong>communiquer entre elles<\/strong> et d\u2019<strong>\u00e9changer des donn\u00e9es de mani\u00e8re r\u00e9ciproque<\/strong>, quel que soit le langage de programmation utilis\u00e9.<\/p><p>Les API jouent ainsi le r\u00f4le de <strong>portes d\u2019entr\u00e9e<\/strong> dans un logiciel qui ne vous appartient pas.<\/p><p>Les d\u00e9veloppeurs n\u2019ont alors plus besoin de conna\u00eetre parfaitement le programme qu\u2019ils souhaitent exploiter, il leur suffira de d\u00e9velopper une Application Programming Interface pour entrer dans ce programme.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ebb6038 e-flex e-con-boxed e-con\" data-id=\"ebb6038\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-be6164b elementor-widget elementor-widget-heading\" data-id=\"be6164b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00c0 quoi sert une API ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dface1a elementor-widget elementor-widget-text-editor\" data-id=\"dface1a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Inconnue du grand public et invisible lorsque l\u2019on navigue sur Internet ou une application mobile, elle est pourtant devenue capitale pour les entreprises.<\/p><p>Servant d\u2019interm\u00e9diaire entre deux syst\u00e8mes informatiques ind\u00e9pendants, l\u2019API permet d\u2019<strong>\u00e9changer des donn\u00e9es<\/strong> <strong>ou des fonctionnalit\u00e9s<\/strong> \u00e0 l\u2019int\u00e9rieur ou \u00e0 l\u2019ext\u00e9rieur des entreprises.<\/p><p>A l\u2019\u00e8re de l\u2019open data et de la digitalisation de la soci\u00e9t\u00e9, les interfaces de programmation sont au c\u0153ur du fonctionnement du web. C\u2019est le cas par exemple pour une <strong>application m\u00e9t\u00e9o<\/strong>. Ce n\u2019est pas elle qui va chercher et analyser les informations m\u00e9t\u00e9orologiques et vous les transmettre mais bien une API qui va se connecter \u00e0 la base de donn\u00e9es o\u00f9 se trouvent ces informations pour les afficher dans votre application.\u00a0<\/p><p>Les API procurent ainsi de nombreux avantages, que ce soit c\u00f4t\u00e9 utilisateurs ou c\u00f4t\u00e9 fournisseurs.\u00a0<\/p><ul><li>L\u2019utilisateur peut donc <strong>int\u00e9grer les fonctionnalit\u00e9s<\/strong> du programme dans son application ou son site web.<\/li><li>Le fournisseur peut de son c\u00f4t\u00e9 proc\u00e9der \u00e0 des modifications de son programme sans occasionner d\u2019incidence sur les utilisateurs des fonctionnalit\u00e9s. <a href=\"https:\/\/developer.mastercard.com\/apis\">Mastercard<\/a>, <a href=\"https:\/\/developers.google.com\/apis-explorer\">Google<\/a>, <a href=\"https:\/\/developers.facebook.com\/docs\/graph-api?locale=fr_FR\">Facebook<\/a>, <strong>Microsoft<\/strong>, <strong>SNCF<\/strong>\u2026 De plus en plus d\u2019entreprises mettent \u00e0 dispositions leurs API, que ce soit de mani\u00e8re totalement gratuite ou contre r\u00e9mun\u00e9ration.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0fa2549 elementor-widget elementor-widget-image\" data-id=\"0fa2549\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"422\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/11\/web_scraping_blog_4-109.webp\" class=\"attachment-full size-full wp-image-181620\" alt=\"\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/11\/web_scraping_blog_4-109.webp 768w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/11\/web_scraping_blog_4-109-300x165.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de02230 elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"de02230\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"\/formations-data\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Apprendre \u00e0 utiliser les API<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cf51903 e-flex e-con-boxed e-con\" data-id=\"cf51903\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f3d9f17 elementor-widget elementor-widget-heading\" data-id=\"f3d9f17\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quelles sont les applications des API ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ac198b elementor-widget elementor-widget-text-editor\" data-id=\"2ac198b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Elles sont partout, et sont <strong>utilis\u00e9es au quotidien<\/strong>. Par exemple, si vous souhaitez int\u00e9grer une carte Google sur votre site Internet, vous utiliserez une API Google Maps mise \u00e0 disposition par le g\u00e9ant am\u00e9ricain. Idem pour inclure un bouton Like de Facebook, qui met \u00e0 disposition l\u2019API Facebook Graph. Autre application possible, lorsque vous consultez un site comparateur de prix une API va r\u00e9cup\u00e9rer les informations dans diff\u00e9rentes sources d\u2019informations et les faire remonter dans le site ou l\u2019application que vous interrogez.<\/p><p>Les applications sont multiples et infinies : paiement en ligne, site de r\u00e9servation, consultation d\u2019horaires de transport, m\u00e9t\u00e9o, affichage de commerces de proximit\u00e9, consultation de comptes bancaires\u2026<\/p><p>En effet, elles sont un gain de temps consid\u00e9rable pour les d\u00e9veloppeurs car elles peuvent \u00eatre mises en place tr\u00e8s rapidement gr\u00e2ce \u00e0 leur interop\u00e9rabilit\u00e9 et leur langage de programmation g\u00e9n\u00e9rique.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f35a6eb e-flex e-con-boxed e-con\" data-id=\"f35a6eb\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c845e2 elementor-widget elementor-widget-heading\" data-id=\"1c845e2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quels sont les diff\u00e9rents types d\u2019API ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58f5a9c elementor-widget elementor-widget-text-editor\" data-id=\"58f5a9c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Il existe <strong>deux cat\u00e9gories principales d\u2019API<\/strong> : les <strong>API publiques<\/strong>, appel\u00e9es aussi open API, et les <strong>API priv\u00e9es<\/strong>, connues sous le nom de enterprise API. Les API s\u00e9curis\u00e9es disposent alors d\u2019une cl\u00e9 d\u2019identification, fournie par un service d\u2019authentification et d\u2019autorisation.<\/p><p>Du fait de la grande diversit\u00e9 d\u2019applications client, les API doivent s\u2019appuyer sur un protocole de communication, le <strong>SOAP<\/strong> (Simple Object Access Protocol) ou le <strong>REST<\/strong> (Representational State Transfert) afin d\u2019\u00eatre <strong>compatibles aux diverses plateformes mobiles<\/strong>, qu\u2019il s\u2019agisse d\u2019une application Windows, Apple ou Android. L\u2019API Rest (ou Restful) est \u00e0 pr\u00e9sent la plus utilis\u00e9e car elle offre plus de flexibilit\u00e9.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f391fc3 e-flex e-con-boxed e-con\" data-id=\"f391fc3\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a421160 elementor-widget elementor-widget-heading\" data-id=\"a421160\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quel avenir pour les API ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-176e880 elementor-widget elementor-widget-text-editor\" data-id=\"176e880\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les interfaces de programmation applicatives sont amen\u00e9es \u00e0 durer. Cela permet en effet aux entreprises de moderniser leur syst\u00e8me d\u2019information en optimisant l\u2019architecture de leurs outils et en r\u00e9duisant les co\u00fbts de d\u00e9veloppement. Cela leur permet \u00e9galement d\u2019\u00eatre plus r\u00e9actives et de <strong>s\u2019adapter plus facilement \u00e0 chaque \u00e9volution num\u00e9rique<\/strong>. Offrant la possibilit\u00e9 de partager des donn\u00e9es avec des utilisateurs externes ou des clients, les API simplifient et d\u00e9veloppent les partenariats et peuvent mon\u00e9tiser certaines donn\u00e9es, g\u00e9n\u00e9rant ainsi des revenus.<\/p><p>Vous souhaitez apprendre \u00e0 d\u00e9velopper des APIs ? Notre formation ML engineer est faite pour vous !\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e44155a elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"e44155a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"\/formations-data\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">D\u00e9couvrir notre catalogue de formations<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49d939c elementor-widget elementor-widget-video\" data-id=\"49d939c\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=3A8cr-JanAI&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-video .elementor-widget-container{overflow:hidden;transform:translateZ(0)}.elementor-widget-video .elementor-wrapper{aspect-ratio:var(--video-aspect-ratio)}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{height:100%;width:100%;display:flex;border:none;background-color:#000}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-wrapper{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .elementor-open-inline .elementor-custom-embed-image-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:50%}.elementor-widget-video .elementor-custom-embed-image-overlay{cursor:pointer;text-align:center}.elementor-widget-video .elementor-custom-embed-image-overlay:hover .elementor-custom-embed-play i{opacity:1}.elementor-widget-video .elementor-custom-embed-image-overlay img{display:block;width:100%;aspect-ratio:var(--video-aspect-ratio);-o-object-fit:cover;object-fit:cover;-o-object-position:center center;object-position:center center}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-custom-embed-image-overlay{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-custom-embed-image-overlay img{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .e-hosted-video .elementor-video{-o-object-fit:cover;object-fit:cover}.e-con-inner>.elementor-widget-video,.e-con>.elementor-widget-video{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5df6f63 e-flex e-con-boxed e-con\" data-id=\"5df6f63\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e5dd367 elementor-widget elementor-widget-html\" data-id=\"e5dd367\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [{\n    \"@type\": \"Question\",\n    \"name\": \"Qu\u2019est-ce qu\u2019une interface de programmation ?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Les interfaces de programmation permettent \u00e0 deux applications logicielles de communiquer entre elles et d\u2019\u00e9changer des donn\u00e9es de mani\u00e8re r\u00e9ciproque, quel que soit le langage de programmation utilis\u00e9.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"\u00c0 quoi sert une API ?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Inconnue du grand public et invisible lorsque l\u2019on navigue sur Internet ou une application mobile, elle est pourtant devenue capitale pour les entreprises.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"Quelles sont les applications des API ?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Elles sont partout, et sont utilis\u00e9es au quotidien. 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Cela permet en effet aux entreprises de moderniser leur syst\u00e8me d\u2019information en optimisant l\u2019architecture de leurs outils et en r\u00e9duisant les co\u00fbts de d\u00e9veloppement.\"\n    }\n  }]\n}\n<\/script>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Les interfaces de programmation applicative sont devenues incontournables quel que soit le secteur d\u2019activit\u00e9. Banque, marketing, digital, le d\u00e9veloppement des API ne cesse de cro\u00eetre, au m\u00eame titre que les donn\u00e9es \u00e0 traiter. Mais de quoi parle-t-on exactement et \u00e0 quoi \u00e7a sert ? Une API, pour Application programming interface, est un programme permettant \u00e0 [&hellip;]<\/p>\n","protected":false},"author":78,"featured_media":29121,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"content-type":"","inline_featured_image":false},"categories":[2497],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>API : qu\u2019est-ce-que c\u2019est et \u00e0 quoi \u00e7a sert ?<\/title>\n<meta name=\"description\" content=\"Une API, pour Application programming interface, est un programme permettant \u00e0 deux applications distinctes de communiquer entre elles.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/datascientest.com\/api-tout-savoir\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"API : qu\u2019est-ce-que c\u2019est et \u00e0 quoi \u00e7a sert ?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/datascientest.com\/api-tout-savoir\" \/>\n<meta property=\"og:site_name\" content=\"Formation Data Science | DataScientest.com\" \/>\n<meta property=\"article:published_time\" content=\"2020-12-30T11:03:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-16T08:46:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/datascientest.com\/wp-content\/uploads\/2020\/12\/illu_API_blog-47.png\" \/>\n\t<meta property=\"og:image:width\" content=\"4267\" \/>\n\t<meta property=\"og:image:height\" content=\"2343\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"J\u00e9r\u00e9my Robert\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"J\u00e9r\u00e9my Robert\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/datascientest.com\/api-tout-savoir\",\"url\":\"https:\/\/datascientest.com\/api-tout-savoir\",\"name\":\"API : qu\u2019est-ce-que c\u2019est et \u00e0 quoi \u00e7a sert ?\",\"isPartOf\":{\"@id\":\"https:\/\/datascientest.com\/#website\"},\"datePublished\":\"2020-12-30T11:03:19+00:00\",\"dateModified\":\"2024-09-16T08:46:05+00:00\",\"author\":{\"@id\":\"https:\/\/datascientest.com\/#\/schema\/person\/7af2361c48e24e79a8aa2360e6e74925\"},\"description\":\"Une API, pour Application programming interface, est un programme permettant \u00e0 deux applications distinctes de communiquer entre elles.\",\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/datascientest.com\/api-tout-savoir\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/datascientest.com\/#website\",\"url\":\"https:\/\/datascientest.com\/\",\"name\":\"Formation Data Science | DataScientest.com\",\"description\":\"Leader de la formation en Data Science\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/datascientest.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/datascientest.com\/#\/schema\/person\/7af2361c48e24e79a8aa2360e6e74925\",\"name\":\"J\u00e9r\u00e9my Robert\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/datascientest.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/11\/jeremyrobert.jpeg\",\"contentUrl\":\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/11\/jeremyrobert.jpeg\",\"caption\":\"J\u00e9r\u00e9my Robert\"},\"description\":\"J\u00e9r\u00e9my Robert est actuellement Directeur p\u00e9dagogique B2B chez DataScientest.com. 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