{"id":1932,"date":"2023-08-28T07:26:25","date_gmt":"2023-08-28T04:26:25","guid":{"rendered":"https:\/\/hostumo.com\/blog\/?p=1932"},"modified":"2023-08-28T07:26:28","modified_gmt":"2023-08-28T04:26:28","slug":"rest-api-nedir-nasil-calisir","status":"publish","type":"post","link":"https:\/\/hostumo.com\/blog\/vds-satin-al\/rest-api-nedir-nasil-calisir\/","title":{"rendered":"Rest API Nedir, Nas\u0131l \u00c7al\u0131\u015f\u0131r?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">REST API Nedir, Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00fcn\u00fcm\u00fcz\u00fcn dijital d\u00fcnyas\u0131nda, uygulamalar\u0131n ve hizmetlerin birbiriyle ileti\u015fim kurmas\u0131 olduk\u00e7a yayg\u0131n hale gelmi\u015ftir. Bu ileti\u015fimi sa\u011flayan teknolojik temel ta\u015flardan biri de <strong>REST API<\/strong>&#8216;lerdir. Bu makalede, REST API&#8217;nin ne oldu\u011funu ve nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 ad\u0131m ad\u0131m ele alaca\u011f\u0131z.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>REST API Nedir?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">REST, &#8220;Representational State Transfer&#8221; kavram\u0131n\u0131n k\u0131saltmas\u0131d\u0131r. REST, web tabanl\u0131 uygulamalar\u0131n kaynaklar\u0131n\u0131 temsil etmek ve bu kaynaklar \u00fczerinde i\u015flemler ger\u00e7ekle\u015ftirmek i\u00e7in kullan\u0131lan bir mimari stildir. Bir REST API, istemcilerin (genellikle farkl\u0131 uygulamalar\u0131n veya hizmetlerin) sunucudaki verilere eri\u015fimini sa\u011flayan bir aray\u00fczd\u00fcr.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">REST API&#8217;ler, HTTP protokol\u00fc \u00fczerinden \u00e7al\u0131\u015f\u0131rlar ve genellikle JSON veya XML gibi veri formatlar\u0131 kullanarak veri al\u0131\u015fveri\u015fi yaparlar. Bu sayede farkl\u0131 platformlar aras\u0131nda veri payla\u015f\u0131m\u0131 kolayca ger\u00e7ekle\u015ftirilebilir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>REST API Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bir REST API&#8217;nin \u00e7al\u0131\u015fma mant\u0131\u011f\u0131 olduk\u00e7a basittir ancak etkilidir. \u0130\u015fte ad\u0131m ad\u0131m bir REST API&#8217;nin nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>HTTP Metotlar\u0131 Kullan\u0131m\u0131:<\/strong> \u0130stemci, belirli bir kayna\u011fa (\u00f6rne\u011fin bir web sitesi veya hizmet) eri\u015fmek istedi\u011finde HTTP iste\u011fi g\u00f6nderir. Bu istek, genellikle <code>GET<\/code>, <code>POST<\/code>, <code>PUT<\/code> veya <code>DELETE<\/code> gibi HTTP metotlar\u0131 kullan\u0131larak yap\u0131l\u0131r.<\/li>\n\n\n\n<li><strong>URL ve Endpointler:<\/strong> \u0130stek g\u00f6nderirken hedeflenen kayna\u011f\u0131 belirtmek i\u00e7in URL kullan\u0131l\u0131r. API, farkl\u0131 i\u015flevlere sahip olabilen farkl\u0131 &#8220;endpointler&#8221; sa\u011flar. \u00d6rne\u011fin, bir blog API&#8217;si &#8220;\/makaleler&#8221; ve &#8220;\/yorumlar&#8221; gibi farkl\u0131 endpointler sa\u011flayabilir.<\/li>\n\n\n\n<li><strong>HTTP \u0130stekleri ve Cevaplar:<\/strong> \u0130stemci taraf\u0131ndan g\u00f6nderilen istek, belirli bir endpointi hedefler. Sunucu, bu iste\u011fi al\u0131r, gerekti\u011finde veritaban\u0131ndan veya di\u011fer kaynaklardan veriyi \u00e7eker ve istemciye geri g\u00f6nderir. Bu geri d\u00f6n\u00fc\u015f, HTTP durum kodlar\u0131 ile birlikte gelir. \u00d6rne\u011fin, ba\u015far\u0131l\u0131 bir istek sonucunda &#8220;200 OK&#8221; durum kodu d\u00f6nebilir.<\/li>\n\n\n\n<li><strong>Veri Formatlar\u0131:<\/strong> Veri, genellikle JSON veya XML format\u0131nda iletilir. JSON, verilerin hafif ve okunabilir bir \u015fekilde ta\u015f\u0131nmas\u0131n\u0131 sa\u011flar. \u0130stemci, ald\u0131\u011f\u0131 veriyi i\u015fleyebilir ve uygulamas\u0131nda kullanabilir.<\/li>\n\n\n\n<li><strong>Stateless (Durumsuz) \u0130leti\u015fim:<\/strong> REST API, her iste\u011fi ayr\u0131 ayr\u0131 i\u015fler ve istemci-sunucu aras\u0131nda oturum durumunu (session state) saklamaz. Bu, \u00f6l\u00e7eklenebilirli\u011fi art\u0131r\u0131r ve g\u00fcvenli bir ileti\u015fim sa\u011flar.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Sonu\u00e7 olarak<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">REST API&#8217;ler, g\u00fcn\u00fcm\u00fczde yaz\u0131l\u0131m geli\u015ftirme ve hizmet entegrasyonunun temel ta\u015flar\u0131ndan biri haline gelmi\u015ftir. \u0130stemcilerin, sunuculardaki verilere standartla\u015ft\u0131r\u0131lm\u0131\u015f bir \u015fekilde eri\u015fimini sa\u011flayarak farkl\u0131 platformlar aras\u0131nda sorunsuz veri ileti\u015fimi sa\u011flarlar. Bu sayede uygulama geli\u015ftiricileri, farkl\u0131 hizmetleri bir araya getirerek daha kapsaml\u0131 \u00e7\u00f6z\u00fcmler olu\u015fturabilirler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Unutmay\u0131n ki, her REST API farkl\u0131 olabilir ve API dok\u00fcmantasyonu, hangi endpointlerin mevcut oldu\u011fu, nas\u0131l istek yap\u0131laca\u011f\u0131 ve ne t\u00fcr cevaplar al\u0131naca\u011f\u0131 konusunda \u00f6nemli bilgiler sunar. Bu dok\u00fcmantasyonu anlamak, API&#8217;leri etkili bir \u015fekilde kullanman\u0131n \u00f6nemli bir par\u00e7as\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/hostumo.com\/vds-sunucu-kirala\" target=\"_blank\" rel=\"noreferrer noopener\">VDS Sunucu Kiralama<\/a><br><a href=\"https:\/\/hostumo.com\/web-hosting\" target=\"_blank\" rel=\"noreferrer noopener\">Web Hosting Sat\u0131n Alma<\/a><br><a href=\"https:\/\/hostumo.com\/vps-sunucu-kirala\" target=\"_blank\" rel=\"noreferrer noopener\">VPS Sunucu Kiralama<\/a><br><a href=\"https:\/\/hostumo.com\/turkiye-lokasyon-dedicated-sunucu-kirala\" target=\"_blank\" rel=\"noreferrer noopener\">Dedicated Sunucu Kiralama<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>REST API Nedir, Nas\u0131l \u00c7al\u0131\u015f\u0131r? G\u00fcn\u00fcm\u00fcz\u00fcn dijital d\u00fcnyas\u0131nda, uygulamalar\u0131n ve hizmetlerin birbiriyle ileti\u015fim kurmas\u0131 olduk\u00e7a yayg\u0131n hale gelmi\u015ftir. Bu ileti\u015fimi sa\u011flayan teknolojik temel ta\u015flardan biri&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":1100,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[86],"tags":[],"class_list":["post-1932","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vds-satin-al"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/posts\/1932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/comments?post=1932"}],"version-history":[{"count":1,"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/posts\/1932\/revisions"}],"predecessor-version":[{"id":1933,"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/posts\/1932\/revisions\/1933"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/media\/1100"}],"wp:attachment":[{"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/media?parent=1932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/categories?post=1932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hostumo.com\/blog\/wp-json\/wp\/v2\/tags?post=1932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}