{"id":16193,"date":"2024-01-21T23:37:19","date_gmt":"2024-01-21T20:07:19","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/"},"modified":"2024-01-21T23:37:19","modified_gmt":"2024-01-21T20:07:19","slug":"%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/","title":{"rendered":"\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 fetch \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u062f\u0631 JavaScriptJavaScript Fetch API \u0628\u0647 \u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u0645.  \u0627\u0632 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 ECMAScript 2015 (\u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 \u0646\u0627\u0645 ES6 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f) \u0645\u0639\u0631\u0641\u06cc \u0634\u062f \u0648 \u0627\u0632 Promises \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0628\u062e\u0634\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0632 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0648\u062f\u0647 \u0627\u0633\u062a.  \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0628\u062a\u062f\u0627 \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0628\u0627 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648\u0627\u0646\u06cc\u0644\u06cc \u0642\u0628\u0644 \u0627\u0632 \u062a\u0648\u0633\u0639\u0647 Fetch API \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0645\u0627 \u0633\u067e\u0633 &#8230;"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0633\u0631\u0641\u0635\u0644\u0647\u0627\u06cc \u0645\u0637\u0644\u0628<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/#%d9%85%d8%b9%d8%b1%d9%81%db%8c\" >\u0645\u0639\u0631\u0641\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/#%d8%a8%d8%b1%d9%be%d8%a7%db%8c%db%8c\" >\u0628\u0631\u067e\u0627\u06cc\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/#%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa_%d8%a8%d8%a7_xmlhttprequest\" >\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0627 XMLHttpRequest<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/#fetch_api\" >Fetch API<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/#%d8%a7%d8%b1%d8%b3%d8%a7%d9%84_%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa_%d8%a8%d8%a7_fetch\" >\u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0627 Fetch<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/#%d8%af%d8%b1%db%8c%d8%a7%d9%81%d8%aa_%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa_%d9%87%d8%a7\" >\u062f\u0631\u06cc\u0627\u0641\u062a \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/#%d8%a7%d8%b1%d8%b3%d8%a7%d9%84_%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa_%d9%87%d8%a7\" >\u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/#%d9%be%d8%b1%d8%af%d8%a7%d8%b2%d8%b4_%d9%be%d8%a7%d8%b3%d8%ae_%d9%87%d8%a7_%d8%a8%d8%a7_fetch\" >\u067e\u0631\u062f\u0627\u0632\u0634 \u067e\u0627\u0633\u062e \u0647\u0627 \u0628\u0627 Fetch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/#%d9%85%d8%af%db%8c%d8%b1%db%8c%d8%aa_%d8%ae%d8%b7%d8%a7%d9%87%d8%a7%db%8c_http\" >\u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627\u0647\u0627\u06cc HTTP<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/rasanegaar.com\/blog\/%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-fetch-%d8%a8%d8%b1%d8%a7%db%8c-%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa-%d9%87%d8%a7%db%8c-http-%d8%af%d8%b1-ja\/#%d9%86%d8%aa%db%8c%d8%ac%d9%87\" >\u0646\u062a\u06cc\u062c\u0647<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 7<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div class=\"content\"><noscript><\/p>\n<style>.lazyload-placeholder { display: none;  }<\/style>\n<p><\/noscript><\/p>\n<h2 id=\"introduction\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%b9%d8%b1%d9%81%db%8c\"><\/span>\u0645\u0639\u0631\u0641\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Fetch API \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647 \u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u0645.  \u0627\u0632 \u0622\u0646 \u0632\u0645\u0627\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0628\u062e\u0634\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0632 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a <a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/www.ecma-international.org\/ecma-262\/6.0\/\">ECMAScript 2015<\/a> (\u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 \u0646\u0627\u0645 ES6 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f) \u0645\u0639\u0631\u0641\u06cc \u0634\u062f \u0648 \u0627\u0632 Promises \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0628\u062a\u062f\u0627 \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0628\u0627 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648\u0627\u0646\u06cc\u0644\u06cc \u0642\u0628\u0644 \u0627\u0632 \u062a\u0648\u0633\u0639\u0647 Fetch API \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0633\u067e\u0633 \u0634\u0645\u0627 \u0631\u0627 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f \u0631\u0648\u06cc \u0631\u0648\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Fetch API\u060c \u0628\u0631\u062c\u0633\u062a\u0647 \u06a9\u0631\u062f\u0646 \u0645\u06cc\u0632\u0627\u0646 \u067e\u06cc\u0634\u0631\u0641\u062a \u0622\u0646 \u0646\u0633\u0628\u062a \u0628\u0647 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631.<\/p>\n<h2 id=\"setup\"><span class=\"ez-toc-section\" id=\"%d8%a8%d8%b1%d9%be%d8%a7%db%8c%db%8c\"><\/span>\u0628\u0631\u067e\u0627\u06cc\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Fetch API \u0628\u0631\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a HTTP \u062f\u0631 \u0645\u0631\u0648\u0631\u06af\u0631 \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u062f.  \u0628\u0647 \u0627\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628\u060c \u0645\u0627 \u0628\u0627\u06cc\u062f \u06cc\u06a9 HTML \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0646\u06cc\u0645 page \u06a9\u0647 \u0645\u0631\u0648\u0631\u06af\u0631 \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0647\u062f.  \u062f\u0631 \u0641\u0636\u0627\u06cc \u06a9\u0627\u0631\u06cc \u062e\u0648\u062f\u060c \u0628\u0627 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0634\u0631\u0648\u0639 \u06a9\u0646\u06cc\u062f <code>index.html<\/code> \u0641\u0627\u06cc\u0644.<\/p>\n<p>\u0627\u06cc\u0646 <code>index.html<\/code> \u0641\u0627\u06cc\u0644 \u062f\u0631 \u0633\u0631\u0627\u0633\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.  HTML page \u0645\u062d\u062a\u0648\u0627\u06cc \u0645\u062a\u0646\u06cc \u0646\u062f\u0627\u0631\u062f\u060c \u0641\u0642\u0637 \u0628\u0631\u0627\u06cc \u0628\u0627\u0631\u06af\u06cc\u0631\u06cc \u0641\u0627\u06cc\u0644 \u0647\u0627\u06cc JS \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0648 \u067e\u0627\u0633\u062e \u0647\u0627 \u0631\u0627 \u062f\u0631 \u0645\u0631\u0648\u0631\u06af\u0631 \u062e\u0648\u062f \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u0645. console:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-meta\">&lt;!DOCTYPE <span class=\"hljs-meta-keyword\">html<\/span>&gt;<\/span>\n<span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">html<\/span> <span class=\"hljs-attr\">lang<\/span>=<span class=\"hljs-string\">\"en\"<\/span>&gt;<\/span>\n\n<span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">head<\/span>&gt;<\/span>\n    <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">meta<\/span> <span class=\"hljs-attr\">charset<\/span>=<span class=\"hljs-string\">\"UTF-8\"<\/span> \/&gt;<\/span>\n    <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">meta<\/span> <span class=\"hljs-attr\">name<\/span>=<span class=\"hljs-string\">\"viewport\"<\/span> <span class=\"hljs-attr\">content<\/span>=<span class=\"hljs-string\">\"width=device-width, initial-scale=1.0\"<\/span> \/&gt;<\/span>\n    <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">meta<\/span> <span class=\"hljs-attr\">http-equiv<\/span>=<span class=\"hljs-string\">\"X-UA-Compatible\"<\/span> <span class=\"hljs-attr\">content<\/span>=<span class=\"hljs-string\">\"ie=edge\"<\/span> \/&gt;<\/span>\n    <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">title<\/span>&gt;<\/span>JavaScript HTTP Requests<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">title<\/span>&gt;<\/span>\n<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">head<\/span>&gt;<\/span>\n\n<span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">body<\/span>&gt;<\/span>\n    <span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">script<\/span> <span class=\"hljs-attr\">src<\/span>=<span class=\"hljs-string\">\".\/xhr.js\"<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">script<\/span>&gt;<\/span>\n<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">body<\/span>&gt;<\/span>\n\n<span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">html<\/span>&gt;<\/span>\n<\/code><\/pre>\n<p>\u0645\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc \u062f\u0647\u06cc\u0645 <code>script<\/code> \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u0627 \u062f\u0631 \u062d\u0627\u0644 \u06a9\u0627\u0631 \u0628\u0631 \u0631\u0648\u06cc \u0645\u0648\u0636\u0648\u0639\u0627\u062a \u062c\u062f\u06cc\u062f \u0647\u0633\u062a\u06cc\u0645\u060c \u062a\u06af \u06a9\u0646\u06cc\u062f\u060c \u0627\u0645\u0627 \u0628\u0642\u06cc\u0647 HTML \u062b\u0627\u0628\u062a \u0645\u06cc \u0645\u0627\u0646\u062f.<\/p>\n<p>\u0634\u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0645\u0631\u0648\u0631\u06af\u0631 \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f console \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u0646\u062a\u0627\u06cc\u062c \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u062e\u0648\u062f \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645.  \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0645\u0639\u0645\u0648\u0644\u0627 \u0628\u0627 \u06a9\u0644\u06cc\u06a9 \u0631\u0627\u0633\u062a \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f \u0631\u0648\u06cc \u0648\u0628 page \u0648 &#8220;\u0628\u0627\u0632\u0631\u0633\u06cc&#8221; \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f.  \u062f\u0631 \u06a9\u0631\u0648\u0645 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2024\/01\/using-fetch-to-send-http-requests-in-javascript-1.png\" alt=\"\u0645\u0648\u0631\u062f \u0645\u0646\u0648\u06cc &quot;Inspect&quot; \u0647\u0646\u06af\u0627\u0645 \u06a9\u0644\u06cc\u06a9 \u0631\u0627\u0633\u062a \u062f\u0631 \u06a9\u0631\u0648\u0645\" title=\"\"><\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646\u060c \u0627\u062c\u0627\u0632\u0647 \u062f\u0647\u06cc\u062f \u062a\u0628 &#8220;\u06a9\u0646\u0633\u0648\u0644&#8221; \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645 \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u0647\u0631 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u06a9\u0647 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f\u060c \u0628\u0628\u06cc\u0646\u06cc\u0645:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2024\/01\/using-fetch-to-send-http-requests-in-javascript-2.png\" alt=\"\u0628\u0631\u06af\u0647 &quot;\u06a9\u0646\u0633\u0648\u0644&quot; \u062f\u0631 Developer Console \u0645\u0627\" title=\"\"><\/p>\n<p>\u0634\u0645\u0627 \u0622\u0645\u0627\u062f\u0647 \u0627\u06cc\u062f!  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u0631\u0627 \u0628\u0627 \u0627\u0648\u0644\u06cc\u0646 \u0631\u0648\u0634 \u0645\u0645\u06a9\u0646 \u0628\u0627 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u063a\u0627\u0632 \u06a9\u0646\u06cc\u0645 &#8211; <em>XMLHttpRequest<\/em>.<\/p>\n<h2 id=\"requestswithxmlhttprequest\"><span class=\"ez-toc-section\" id=\"%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa_%d8%a8%d8%a7_xmlhttprequest\"><\/span>\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0627 XMLHttpRequest<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 Fetch API \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062a\u0645\u0627\u0645 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u06cc\u06a9 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u062f <code>XMLHttpRequest<\/code> (\u06cc\u0627 <code>XHR<\/code>) \u0647\u062f\u0641 &#8211; \u0634\u06cc.  \u0639\u0644\u06cc \u0631\u063a\u0645 \u0646\u0627\u0645\u0634\u060c \u0627\u06cc\u0646 \u0634\u06cc\u0621 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u0647\u0631 \u0642\u0627\u0644\u0628\u06cc \u0627\u0632 \u06cc\u06a9 \u0633\u0631\u0648\u0631 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u062f.  \u0627\u06cc\u0646 \u0641\u0642\u0637 \u0628\u0647 XML \u0645\u062d\u062f\u0648\u062f \u0646\u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u062f\u0633\u062a \u0628\u06af\u06cc\u0631\u06cc\u0645 \u0631\u0648\u06cc \u0628\u0627 \u06cc\u06a9 \u062f\u0631\u062e\u0648\u0627\u0633\u062a XHR \u062f\u0631 \u0645\u0631\u0648\u0631\u06af\u0631 \u0645\u0627.  \u062f\u0631 \u0647\u0645\u0627\u0646 \u067e\u0648\u0634\u0647 \u0634\u0645\u0627 <code>index.html<\/code> \u0641\u0627\u06cc\u0644 \u062c\u062f\u06cc\u062f \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f <code>xhr.js<\/code> \u0641\u0627\u06cc\u0644.<\/p>\n<p>\u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062c\u062f\u06cc\u062f \u06cc\u06a9 \u0634\u06cc XHR \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0627 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u06a9\u0646\u062f <code>GET<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0647 \u06cc\u06a9 API JSON.  \u0633\u067e\u0633 \u0646\u062a\u0627\u06cc\u062c \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0631\u0627 \u062f\u0631 \u0642\u0633\u0645\u062a \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u06cc\u0645 console.  \u062f\u0631 \u0634\u0645\u0627 <code>xhr.js<\/code> \u0641\u0627\u06cc\u0644\u060c \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">let<\/span> xhr = <span class=\"hljs-keyword\">new<\/span> XMLHttpRequest();\nxhr.open(<span class=\"hljs-string\">'get'<\/span>, <span class=\"hljs-string\">'https:\/\/jsonplaceholder.typicode.com\/posts\/1'<\/span>);\nxhr.send();\n\nxhr.onload = <span class=\"hljs-function\"><span class=\"hljs-keyword\">function<\/span>(<span class=\"hljs-params\"><\/span>) <\/span>{\n    <span class=\"hljs-built_in\">console<\/span>.log(xhr.response);\n};\n<\/code><\/pre>\n<p>\u062f\u0631 \u062e\u0637 \u0627\u0648\u0644\u060c \u06cc\u06a9 \u062c\u062f\u06cc\u062f \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u06cc\u0645 <code>XMLHttpRequest<\/code> \u0647\u062f\u0641 &#8211; \u0634\u06cc.  \u0633\u067e\u0633 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f\u06cc\u0645 <code>open()<\/code> \u0631\u0648\u0634\u06cc \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u062f\u0631\u062e\u0648\u0627\u0633\u062a HTTP \u062c\u062f\u06cc\u062f.  \u0627\u0648\u0644\u06cc\u0646 \u0627\u0633\u062a\u062f\u0644\u0627\u0644 \u0627\u0632 <code>open()<\/code> \u0631\u0648\u0634 HTTP \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0633\u062a &#8211; \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f\u060c \u0645\u0627 a \u0631\u0627 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>GET<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a.  \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062f\u0648\u0645 URL \u0628\u0627 \u0645\u0646\u0628\u0639 \u0633\u0631\u0648\u0631 \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0645\u0627 \u0627\u0633\u062a.  \u0633\u067e\u0633 \u0627\u0632 <code>send()<\/code> \u0631\u0648\u0634 \u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a<\/p>\n<p>\u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06cc\u06a9 <code>XHR<\/code> \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0627\u0632 \u0634\u0628\u06a9\u0647 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc \u06a9\u0646\u062f\u060c a \u0631\u0627 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u06a9\u0646\u062f <em>\u0628\u0627\u0631<\/em> \u0631\u0648\u06cc\u062f\u0627\u062f.  \u0628\u0647 process \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u067e\u0633 \u0627\u0632 \u0628\u0627\u0631\u06af\u06cc\u0631\u06cc\u060c \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0631\u0627 \u0631\u0648\u06cc \u0622\u0646 \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>onload<\/code> \u062f\u0627\u0631\u0627\u06cc\u06cc \u0627\u0632 <code>XHR<\/code> \u0647\u062f\u0641 &#8211; \u0634\u06cc.  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f\u060c \u0645\u0627 \u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u067e\u0627\u0633\u062e \u0628\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u06cc\u0645 console.<\/p>\n<p>\u0627\u06a9\u0646\u0648\u0646\u060c \u062f\u0631 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u0647 \u0634\u0645\u0627 console \u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2024\/01\/using-fetch-to-send-http-requests-in-javascript-3.png\" alt=\"\u062e\u0631\u0648\u062c\u06cc JSON \u062f\u0631\u062e\u0648\u0627\u0633\u062a XHR \u0628\u0631\u0627\u06cc \u067e\u0633\u062a \u0647\u0627\u06cc \u0648\u0628\u0644\u0627\u06af\" title=\"\"><\/p>\n<p>\u0622\u0641\u0631\u06cc\u0646 \u0631\u0648\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u062f\u0631\u062e\u0648\u0627\u0633\u062a API \u0628\u0627 <code>XMLHttpRequest<\/code>!<\/p>\n<p>\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0633\u062a\u060c \u0631\u0648\u0634 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0627 Promises \u0633\u0627\u0632\u0645\u0627\u0646 \u06cc\u0627\u0641\u062a\u0647 \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0634\u062f\u0647 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u062f\u0631\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a.  \u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u06a9\u062f\u0647\u0627\u06cc \u0633\u0627\u062f\u0647\u200c\u062a\u0631 \u0631\u0627 \u0628\u0627 Fetch API \u062d\u0641\u0638 \u06a9\u0646\u06cc\u0645.<\/p>\n<h2 id=\"thefetchapi\"><span class=\"ez-toc-section\" id=\"fetch_api\"><\/span>Fetch API<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Fetch API \u06cc\u06a9 API \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0648\u0639\u062f\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc HTTP \u0627\u0633\u062a\u060c \u0645\u0634\u0627\u0628\u0647 \u0622\u0646\u0686\u0647 \u0645\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f\u06cc\u0645 <code>XMLHttpRequest<\/code>.  \u0628\u0631 \u062e\u0644\u0627\u0641 <code>XMLHttpRequest<\/code> \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Fetch API \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u0627\u0634\u06cc\u0627\u0621 \u062c\u062f\u06cc\u062f \u0646\u062f\u0627\u0631\u06cc\u0645.  \u0645\u0631\u0648\u0631\u06af\u0631\u0647\u0627 \u0628\u0627 \u06cc\u06a9 \u062c\u0647\u0627\u0646\u06cc \u0639\u0631\u0636\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f <code>fetch()<\/code> \u062a\u0627\u0628\u0639\u06cc \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u0645 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u0627\u06cc\u0646 API \u0628\u0631\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a HTTP \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<h2 id=\"sendingrequestswithfetch\"><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b1%d8%b3%d8%a7%d9%84_%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa_%d8%a8%d8%a7_fetch\"><\/span>\u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0627 Fetch<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Fetch API \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u062f <code>GET<\/code>\u060c <code>POST<\/code>\u060c <code>PUT<\/code>\u060c <code>PATCH<\/code>\u060c <code>DELETE<\/code> \u0648 <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/HTTP\/Methods\">\u0627\u0646\u0648\u0627\u0639 \u062f\u06cc\u06af\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP<\/a>.  \u0645\u0627 \u062a\u0645\u0631\u06a9\u0632 \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0631\u0648\u06cc \u062f\u0648 \u062a\u0627 \u0627\u0632 \u0645\u062a\u062f\u0627\u0648\u0644 \u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP: <code>GET<\/code> \u0648 <code>POST<\/code>.<\/p>\n<h3 id=\"getrequests\"><span class=\"ez-toc-section\" id=\"%d8%af%d8%b1%db%8c%d8%a7%d9%81%d8%aa_%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa_%d9%87%d8%a7\"><\/span>\u062f\u0631\u06cc\u0627\u0641\u062a \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0627\u0632 Fetch API \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 <code>GET<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0647 <code>https:\/\/jsonplaceholder.typicode.com\/posts\/1<\/code> \u0645\u062b\u0644 \u0645\u0627 \u0628\u0627 <code>XMLHttpRequest<\/code> \u0632\u0648\u062f\u062a\u0631<\/p>\n<p>\u062f\u0631 \u0634\u0645\u0627 <code>index.html<\/code> \u0641\u0627\u06cc\u0644 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f <code>script<\/code> \u062a\u06af \u0628\u0631\u0627\u06cc \u0627\u0631\u062c\u0627\u0639 \u0628\u0647 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062c\u062f\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">script<\/span> <span class=\"hljs-attr\">src<\/span>=<span class=\"hljs-string\">\".\/fetchGet.js\"<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">script<\/span>&gt;<\/span>\n<\/code><\/pre>\n<p>\u062d\u0627\u0644\u0627 \u062c\u062f\u06cc\u062f \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f <code>fetchGet.js<\/code> \u0641\u0627\u06cc\u0644 \u062f\u0631 \u0647\u0645\u0627\u0646 \u0641\u0636\u0627\u06cc \u06a9\u0627\u0631\u06cc  \u0645\u0627 \u06cc\u06a9 \u0631\u0627 \u0627\u0631\u0633\u0627\u0644 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f <code>GET<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0648 \u0648\u0631\u0648\u062f \u062e\u0631\u0648\u062c\u06cc \u0628\u0647 console \u06cc\u06a9 \u0628\u0627\u0631 \u062f\u06cc\u06af\u0631.  \u06a9\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f <code>fetchGet.js<\/code>:<\/p>\n<pre><code class=\"hljs\">fetch(<span class=\"hljs-string\">'https:\/\/jsonplaceholder.typicode.com\/posts\/1'<\/span>)\n    .then(<span class=\"hljs-function\"><span class=\"hljs-params\">response<\/span> =&gt;<\/span> response.json())\n    .then(<span class=\"hljs-function\"><span class=\"hljs-params\">json<\/span> =&gt;<\/span> <span class=\"hljs-built_in\">console<\/span>.log(json));\n<\/code><\/pre>\n<p>\u062f\u0631 \u062e\u0637 \u0627\u0648\u0644 \u0627\u0632 global \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>fetch()<\/code> \u062a\u0627\u0628\u0639 \u0627\u0631\u0633\u0627\u0644 a <code>GET<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0647 API \u0645\u0627.  \u0627\u0633\u062a\u062f\u0644\u0627\u0644 \u0627\u0632 <code>fetch()<\/code> URL \u0628\u0627 \u0645\u0646\u0628\u0639 \u0633\u0645\u062a \u0633\u0631\u0648\u0631 \u0627\u0633\u062a.<\/p>\n<p>\u0633\u067e\u0633 \u0642\u0648\u0644 \u0631\u0627 \u0628\u0647 \u0632\u0646\u062c\u06cc\u0631 \u0645\u06cc \u0632\u0646\u06cc\u0645 <code>then()<\/code> \u0631\u0648\u0634\u060c \u06a9\u0647 \u067e\u0627\u0633\u062e HTTP \u0631\u0627 \u062f\u0631 <code>response<\/code> \u0627\u0633\u062a\u062f\u0644\u0627\u0644 \u0648 \u0622\u0646 \u0631\u0627 \u0641\u0631\u0627 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f <code>json()<\/code> \u0631\u0648\u0634.  \u0627\u06cc\u0646 <code>json()<\/code> \u0645\u062a\u062f \u0628\u062f\u0646\u0647 \u067e\u0627\u0633\u062e \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0634\u06cc JSON \u062a\u062c\u0632\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u062f.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0648\u0639\u062f\u0647 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<p>\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>then()<\/code> \u06cc\u06a9 \u0628\u0627\u0631 \u062f\u06cc\u06af\u0631 \u0628\u0631\u0627\u06cc \u0632\u0646\u062c\u06cc\u0631\u0647\u200c\u0627\u06cc \u06a9\u0631\u062f\u0646 \u06cc\u06a9 \u0648\u0639\u062f\u0647 \u062f\u06cc\u06af\u0631\u060c \u06a9\u0647 JSON \u062a\u062c\u0632\u06cc\u0647\u200c\u0634\u062f\u0647 \u0631\u0627 \u0628\u0647 \u062d\u0633\u0627\u0628 \u0648\u0627\u0631\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f console.<\/p>\n<p>\u0628\u0627\u0631\u06af\u06cc\u0631\u06cc \u0645\u062c\u062f\u062f <code>index.html<\/code> \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u06cc\u0627\u0632\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062e\u0631\u0648\u062c\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2024\/01\/using-fetch-to-send-http-requests-in-javascript-4.png\" alt=\"\u062e\u0631\u0648\u062c\u06cc JSON \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0648\u0627\u06a9\u0634\u06cc \u0628\u0631\u0627\u06cc \u067e\u0633\u062a \u0647\u0627\u06cc \u0648\u0628\u0644\u0627\u06af\" title=\"\"><\/p>\n<p><strong>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f<\/strong>: \u062e\u0631\u0648\u062c\u06cc \u0628\u0627 \u0622\u0646\u0686\u0647 \u062f\u0631 \u0632\u0645\u0627\u0646 \u0633\u0627\u062e\u062a \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u06cc\u0645 \u0645\u062a\u0641\u0627\u0648\u062a \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f <code>GET<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0627 <code>XMLHttpRequest<\/code>.  \u0628\u0647 \u0627\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a <code>XMLHttpRequest<\/code> \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u067e\u0627\u0633\u062e HTTP \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0634\u062a\u0647 \u0627\u06cc \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0645\u0627 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0634\u06cc JSON \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0631\u062f\u06cc\u0645.  \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0641\u0631\u0645\u062a \u0647\u0627\u06cc \u0628\u0627\u0632\u06af\u0634\u062a\u06cc \u0645\u062a\u0641\u0627\u0648\u062a \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u062d\u062a\u0648\u0627\u06cc \u0622\u0646\u0647\u0627 \u06cc\u06a9\u0633\u0627\u0646 \u0627\u0633\u062a.<\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u0645 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 <code>fetch()<\/code> \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u062f\u0627\u062f\u0647 \u062f\u0631 \u0627\u0644\u0641 <code>POST<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a.<\/p>\n<h3 id=\"postrequests\"><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b1%d8%b3%d8%a7%d9%84_%d8%af%d8%b1%d8%ae%d9%88%d8%a7%d8%b3%d8%aa_%d9%87%d8%a7\"><\/span>\u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0627 <code>fetch()<\/code> \u0628\u0627 \u0627\u0641\u0632\u0648\u062f\u0646 \u06cc\u06a9 \u0634\u06cc \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062f\u0648\u0645 \u0628\u0627 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a HTTP.<\/p>\n<p>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 <code>fetch()<\/code> \u0628\u0631\u0627\u06cc \u0622\u067e\u0644\u0648\u062f \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc JSON \u062f\u0631 \u06cc\u06a9 <code>POST<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06cc\u06a9 API \u0633\u0627\u062e\u062a\u06af\u06cc  \u062f\u0631 \u0634\u0645\u0627 <code>index.html<\/code> \u0641\u0627\u06cc\u0644 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f <code>script<\/code> \u062a\u06af \u0628\u0631\u0627\u06cc \u0627\u0631\u062c\u0627\u0639 \u0628\u0647 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062c\u062f\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">script<\/span> <span class=\"hljs-attr\">src<\/span>=<span class=\"hljs-string\">\".\/fetchPost.js\"<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">script<\/span>&gt;<\/span>\n<\/code><\/pre>\n<p>\u062d\u0627\u0644\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f <code>fetchPost.js<\/code> \u062f\u0631 \u0641\u0636\u0627\u06cc \u06a9\u0627\u0631\u06cc \u0634\u0645\u0627 \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u06cc\u06a9 <code>POST<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0647 API \u06a9\u0647 \u06cc\u06a9 \u0645\u0648\u0631\u062f \u062c\u062f\u06cc\u062f \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0634\u06cc JSON \u0622\u067e\u0644\u0648\u062f \u0645\u06cc \u06a9\u0646\u062f.  \u06a9\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f <code>fetchPost.js<\/code>:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">const<\/span> todo = {\n    <span class=\"hljs-attr\">title<\/span>: <span class=\"hljs-string\">'Some really important work to finish'<\/span>\n};\n\nfetch(<span class=\"hljs-string\">'https:\/\/jsonplaceholder.typicode.com\/todos'<\/span>, {\n        <span class=\"hljs-attr\">method<\/span>: <span class=\"hljs-string\">'POST'<\/span>,\n        <span class=\"hljs-attr\">body<\/span>: <span class=\"hljs-built_in\">JSON<\/span>.stringify(todo),\n        <span class=\"hljs-attr\">headers<\/span>: {\n            <span class=\"hljs-string\">'Content-type'<\/span>: <span class=\"hljs-string\">'application\/json; charset=UTF-8'<\/span>\n        }\n    })\n    .then(<span class=\"hljs-function\"><span class=\"hljs-params\">response<\/span> =&gt;<\/span> response.json())\n    .then(<span class=\"hljs-function\"><span class=\"hljs-params\">json<\/span> =&gt;<\/span> {\n        <span class=\"hljs-built_in\">console<\/span>.log(json);\n    });\n<\/code><\/pre>\n<p>\u0627\u0648\u0644\u06cc\u0646 \u06a9\u0627\u0631\u06cc \u06a9\u0647 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u06cc\u0645 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0627\u0633\u062a <code>todo<\/code> \u0634\u06cc\u060c \u06a9\u0647 \u062d\u0627\u0648\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u0645 \u0628\u0647 API \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0628\u0627 <code>GET<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u060c \u0645\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>fetch()<\/code> \u0628\u0627 \u0627\u0631\u0627\u0626\u0647 \u06cc\u06a9 URL \u0627\u0632 API \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u0628\u0647 \u0622\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u0645.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0627\u06cc\u0646 \u0628\u0627\u0631 \u06cc\u06a9 \u0634\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062f\u0648\u0645 \u0628\u0631\u0627\u06cc \u0622\u0646 \u062f\u0627\u0631\u06cc\u0645 <code>fetch()<\/code> \u0628\u0627 \u062e\u0648\u0627\u0635 \u0632\u06cc\u0631:<\/p>\n<ul>\n<li><code>method<\/code>: \u0631\u0634\u062a\u0647 \u0627\u06cc \u06a9\u0647 \u0628\u0627 \u0645\u062a\u062f HTTP \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0645\u0634\u062e\u0635 \u0645\u06cc \u06a9\u0646\u062f<\/li>\n<li><code>body<\/code>: \u0631\u0634\u062a\u0647 \u0627\u06cc \u0628\u0627 \u0647\u0631 \u062f\u0627\u062f\u0647 \u0627\u06cc \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u062e\u0648\u062f \u0628\u0647 \u0633\u0631\u0648\u0631 \u0628\u062f\u0647\u06cc\u0645<\/li>\n<li><code>headers<\/code>: \u06cc\u06a9 \u0634\u06cc \u06a9\u0647 \u0628\u0647 \u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0647\u0631 \u0633\u0631\u0635\u0641\u062d\u0647 \u0627\u06cc \u0631\u0627 \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u0645\u0627 \u0634\u0627\u0645\u0644 \u0634\u0648\u062f \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u0645<\/li>\n<\/ul>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0628\u0627 <code>GET<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u060c \u0645\u0627 process \u067e\u0627\u0633\u062e \u0633\u0631\u0648\u0631 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 JSON \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u0647 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f console.  \u0628\u0627\u0631\u06af\u06cc\u0631\u06cc \u0645\u062c\u062f\u062f \u0645\u0627 <code>index.html<\/code> \u0628\u0627\u06cc\u062f \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0647 \u0645\u0627 \u0646\u0634\u0627\u0646 \u062f\u0647\u062f console \u062e\u0631\u0648\u062c\u06cc:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2024\/01\/using-fetch-to-send-http-requests-in-javascript-5.png\" alt=\"\u062e\u0631\u0648\u062c\u06cc JSON \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0648\u0627\u06a9\u0634\u06cc POST \u0628\u0631\u0627\u06cc \u0627\u0641\u0632\u0648\u062f\u0646 \u06cc\u06a9 \u0645\u0648\u0631\u062f \u062c\u062f\u06cc\u062f &quot;todo&quot;.\" title=\"\"><\/p>\n<p>\u06a9\u0627\u0631 \u0639\u0627\u0644\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>fetch()<\/code> \u0628\u0631\u0627\u06cc \u0622\u067e\u0644\u0648\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 <code>POST<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a!<\/p>\n<p>\u062d\u0627\u0644\u0627 \u06a9\u0647 \u06cc\u06a9 \u062f\u0633\u062a\u06af\u06cc\u0631\u0647 \u062f\u0627\u0631\u06cc\u0645 \u0631\u0648\u06cc \u0628\u0627 \u0627\u06cc\u062c\u0627\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc HTTP \u0645\u062e\u062a\u0644\u0641 \u0628\u0627 Fetch API\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u0645 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u067e\u0627\u0633\u062e\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 HTTP \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u0645.<\/p>\n<h2 id=\"processingresponseswithfetch\"><span class=\"ez-toc-section\" id=\"%d9%be%d8%b1%d8%af%d8%a7%d8%b2%d8%b4_%d9%be%d8%a7%d8%b3%d8%ae_%d9%87%d8%a7_%d8%a8%d8%a7_fetch\"><\/span>\u067e\u0631\u062f\u0627\u0632\u0634 \u067e\u0627\u0633\u062e \u0647\u0627 \u0628\u0627 Fetch<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062a\u0627 \u06a9\u0646\u0648\u0646 \u0645\u0627 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u067e\u0627\u0633\u062e \u0631\u0627 \u0628\u0647 JSON \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u0645.  \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u0628\u0627 API \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0645\u062b\u0627\u0644 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f\u060c \u067e\u0627\u0633\u062e \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u063a\u06cc\u0631 JSON \u0631\u0627 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u0646\u062f.<\/p>\n<p>\u06cc\u06a9 \u0634\u06cc \u067e\u0627\u0633\u062e HTTP \u06a9\u0647 \u067e\u0633 \u0627\u0632 \u0645\u0648\u0641\u0642\u06cc\u062a \u0628\u0627\u0632\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f <code>fetch()<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0641\u0631\u0645\u062a \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0631\u062f.  \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 <code>json()<\/code> \u0631\u0648\u0634\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645:<\/p>\n<ul>\n<li><code>text()<\/code>: \u067e\u0627\u0633\u062e \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0627\u062f\u0647 \u0631\u0634\u062a\u0647 \u0627\u06cc \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f<\/li>\n<li><code>blob()<\/code>: \u067e\u0627\u0633\u062e \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0634\u06cc blob \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f (\u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0628\u0627\u06cc\u0646\u0631\u06cc \u0628\u0647 \u0647\u0645\u0631\u0627\u0647 \u0631\u0645\u0632\u06af\u0630\u0627\u0631\u06cc \u0622\u0646)<\/li>\n<li><code>formData()<\/code>: \u067e\u0627\u0633\u062e \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u06cc\u062f <code>FormData<\/code> \u0634\u06cc (\u06a9\u0647 \u062c\u0641\u062a \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f-\u0645\u0642\u062f\u0627\u0631 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0631\u0634\u062a\u0647 \u0627\u06cc \u0631\u0627 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u06a9\u0646\u062f)<\/li>\n<li><code>arrayBuffer()<\/code>: \u067e\u0627\u0633\u062e \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u06cc\u062f <code>ArrayBuffer<\/code> (\u0646\u0645\u0627\u06cc\u0634 \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0628\u0627\u06cc\u0646\u0631\u06cc)<\/li>\n<\/ul>\n<p>\u0645\u0627\u0646\u0646\u062f <code>json()<\/code> \u0631\u0648\u0634\u060c \u0627\u06cc\u0646 \u062a\u0648\u0627\u0628\u0639 \u06cc\u06a9 \u0648\u0639\u062f\u0647 \u0628\u0627 \u0645\u062d\u062a\u0648\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0646\u062f.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0647\u0645\u0647 \u0622\u0646\u0647\u0627 \u0628\u0627\u06cc\u062f \u0628\u0627 \u06cc\u06a9 \u0632\u0646\u062c\u06cc\u0631 \u0634\u0648\u0646\u062f <code>then()<\/code> \u0639\u0645\u0644\u06a9\u0631\u062f \u062a\u0627 \u0645\u062d\u062a\u0648\u0627 \u0642\u0627\u0628\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0628\u0627\u0634\u062f.<\/p>\n<p>\u0627\u0632 \u0627\u06cc\u0646 \u062a\u0648\u0627\u0628\u0639 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f process \u067e\u0627\u0633\u062e \u0647\u0627\u06cc \u0645\u0648\u0641\u0642 HTTP \u06a9\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0627\u06a9\u0646\u0648\u0646 \u0646\u06af\u0627\u0647\u06cc \u0628\u06cc\u0646\u062f\u0627\u0632\u06cc\u0645 \u0648 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0627 Fetch API \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u0645.<\/p>\n<h2 id=\"handlinghttperrors\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%af%db%8c%d8%b1%db%8c%d8%aa_%d8%ae%d8%b7%d8%a7%d9%87%d8%a7%db%8c_http\"><\/span>\u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0637\u0627\u0647\u0627\u06cc HTTP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0627\u0646\u0646\u062f \u0647\u0631 \u0648\u0639\u062f\u0647 \u062f\u06cc\u06af\u0631\u06cc\u060c <code>fetch()<\/code> \u062e\u0637\u0627\u0647\u0627 \u062f\u0631 <code>catch()<\/code> \u0631\u0648\u0634\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u06cc\u06a9 \u0632\u0646\u062c\u06cc\u0631\u0647 \u0648\u0639\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644 <code>catch()<\/code> \u062a\u0627\u0628\u0639 \u0641\u0642\u0637 \u0627\u06af\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f <code>fetch()<\/code> \u0646\u062a\u0648\u0627\u0646\u0633\u062a \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u06cc \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u062f  \u0627\u06cc\u0646 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u06cc\u06a9 \u062e\u0637\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.<\/p>\n<p>\u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 \u0628\u0647 \u0622\u062f\u0631\u0633\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f \u0648 \u0633\u0631\u0648\u0631 \u06cc\u06a9 404 \u0631\u0627 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u060c \u062f\u0631 \u0622\u062f\u0631\u0633 \u06af\u06cc\u0631 \u0646\u0645\u06cc\u200c\u0627\u0641\u062a\u062f. <code>catch()<\/code> \u0631\u0648\u0634\u060c \u0632\u06cc\u0631\u0627 404 \u06cc\u06a9 \u0648\u0636\u0639\u06cc\u062a \u067e\u0627\u0633\u062e HTTP \u0645\u0639\u062a\u0628\u0631 \u0627\u0633\u062a.<\/p>\n<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u0647\u0646\u06af\u0627\u0645 \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u062e\u0637\u0627\u0647\u0627 \u0628\u0627 Fetch API \u0628\u0627\u06cc\u062f \u062f\u0648 \u06a9\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645:<\/p>\n<ul>\n<li>\u0634\u0627\u0645\u0644 <code>catch()<\/code> \u0628\u0646\u062f \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u0632\u0646\u062c\u06cc\u0631\u0647 \u0648\u0639\u062f\u0647 \u0628\u0631\u0627\u06cc \u0628\u0631\u062f\u0627\u0634\u062a\u0646 \u0647\u0631\u06af\u0648\u0646\u0647 \u062e\u0637\u0627\u06cc \u0634\u0628\u06a9\u0647<\/li>\n<li>\u06a9\u062f \u0648\u0636\u0639\u06cc\u062a HTTP \u067e\u0627\u0633\u062e \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f \u0645\u0648\u0641\u0642\u06cc\u062a \u0622\u0645\u06cc\u0632 \u0628\u0648\u062f\u0647 \u0627\u0633\u062a \u06cc\u0627 \u062e\u06cc\u0631.<\/li>\n<\/ul>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0645\u062b\u0627\u0644 \u062f\u06cc\u06af\u0631\u06cc \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u0645 \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0633\u0639\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u06cc\u06a9 URL \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u06cc\u0645.<\/p>\n<p>\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0627 <code>GET<\/code> \u0645\u062b\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u060c \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645 <code>catch()<\/code> \u0645\u062b\u0644 \u0627\u06cc\u0646:<\/p>\n<pre><code class=\"hljs\">fetch(<span class=\"hljs-string\">'https:\/\/jsonplaceholder.typicode.com\/posts\/1'<\/span>)\n    .then(<span class=\"hljs-function\"><span class=\"hljs-params\">response<\/span> =&gt;<\/span> response.json())\n    .then(<span class=\"hljs-function\"><span class=\"hljs-params\">json<\/span> =&gt;<\/span> <span class=\"hljs-built_in\">console<\/span>.log(json))\n    .catch(<span class=\"hljs-function\"><span class=\"hljs-params\">err<\/span> =&gt;<\/span> <span class=\"hljs-built_in\">console<\/span>.error(err));\n<\/code><\/pre>\n<p>\u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644 <code>catch()<\/code> \u062a\u0627\u0628\u0639 \u0641\u0642\u0637 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 <code>fetch()<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0631\u0633\u0627\u0644 \u0646\u0634\u062f  \u062f\u0631 \u0634\u0645\u0627 <code>index.html<\/code> \u0641\u0627\u06cc\u0644\u060c \u062a\u06af \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u0631\u062c\u0627\u0639 \u0628\u0647 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062c\u062f\u06cc\u062f \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-tag\">&lt;<span class=\"hljs-name\">script<\/span> <span class=\"hljs-attr\">src<\/span>=<span class=\"hljs-string\">\".\/fetchError.js\"<\/span>&gt;<\/span><span class=\"hljs-tag\">&lt;\/<span class=\"hljs-name\">script<\/span>&gt;<\/span>\n<\/code><\/pre>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u062f\u0631 \u0641\u0636\u0627\u06cc \u06a9\u0627\u0631\u06cc \u062e\u0648\u062f \u06cc\u06a9 \u0641\u0636\u0627\u06cc \u062c\u062f\u06cc\u062f \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f <code>fetchError.js<\/code> \u0641\u0627\u06cc\u0644.  \u06a9\u062f \u0632\u06cc\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\">fetch(<span class=\"hljs-string\">\"https:\/\/jsonplaceholder.typicode.com\/notreal\/\"<\/span>)\n    .then(<span class=\"hljs-function\"><span class=\"hljs-params\">response<\/span> =&gt;<\/span> {\n        <span class=\"hljs-keyword\">if<\/span> (!response.ok) {\n            <span class=\"hljs-keyword\">throw<\/span> <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-built_in\">Error<\/span>(<span class=\"hljs-string\">\"Could not reach website.\"<\/span>);\n        }\n        <span class=\"hljs-keyword\">return<\/span> response.json();\n    })\n    .then(<span class=\"hljs-function\"><span class=\"hljs-params\">json<\/span> =&gt;<\/span> <span class=\"hljs-built_in\">console<\/span>.log(json))\n    .catch(<span class=\"hljs-function\"><span class=\"hljs-params\">err<\/span> =&gt;<\/span> <span class=\"hljs-built_in\">console<\/span>.error(err));\n<\/code><\/pre>\n<p>\u0645\u0627 \u0628\u0627 \u0627\u0631\u0633\u0627\u0644 \u06cc\u06a9 \u0634\u0631\u0648\u0639 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>GET<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0647 \u06cc\u06a9 URL \u063a\u06cc\u0631 \u0645\u0648\u062c\u0648\u062f \u0631\u0648\u06cc \u0622\u0646 API  \u0628\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u0627\u0648\u0644\u06cc \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f <code>then()<\/code> \u062a\u0627\u0628\u0639\u06cc \u06a9\u0647 \u0628\u062f\u0646\u0647 \u067e\u0627\u0633\u062e \u0631\u0627 \u0628\u0647 JSON \u062a\u062c\u0632\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">if<\/span> (!response.ok) {\n    <span class=\"hljs-keyword\">throw<\/span> <span class=\"hljs-keyword\">new<\/span> <span class=\"hljs-built_in\">Error<\/span>(<span class=\"hljs-string\">\"Could not reach website.\"<\/span>);\n}\n<\/code><\/pre>\n<p>\u0645\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>ok<\/code> \u062e\u0627\u0635\u06cc\u062a\u060c \u06a9\u0647 \u0628\u0648\u0644\u06cc \u0627\u0633\u062a.  \u0627\u06cc\u0646 \u0627\u0633\u062a <code>true<\/code> \u0627\u06af\u0631 \u06a9\u062f \u0648\u0636\u0639\u06cc\u062a HTTP \u067e\u0627\u0633\u062e \u0628\u06cc\u0646 200-299 \u0628\u0627\u0634\u062f.  \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <em>\u0646\u0647<\/em> \u0627\u067e\u0631\u0627\u062a\u0648\u0631 (<code>!<\/code>)\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0645\u0648\u0627\u0631\u062f\u06cc \u0631\u0627 \u06a9\u0647 \u0633\u0631\u0648\u0631 \u06cc\u06a9 \u062e\u0637\u0627\u06cc HTTP \u0631\u0627 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0627\u0633\u062a\u060c \u0636\u0628\u0637 \u06a9\u0646\u06cc\u0645.  \u0627\u06af\u0631 \u06cc\u06a9 \u062e\u0637\u0627\u06cc HTTP \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u0645\u060c \u06cc\u06a9 \u062e\u0637\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u067e\u0631\u062a\u0627\u0628 \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0628\u0647 \u067e\u0627\u06cc\u0627\u0646 \u0645\u06cc \u0631\u0633\u062f <code>fetch()<\/code> \u0632\u0646\u062c\u06cc\u0631\u0647 \u0648\u0639\u062f\u0647<\/p>\n<p>\u0627\u06af\u0631 \u062e\u0637\u0627\u06cc HTTP \u062f\u0631\u06cc\u0627\u0641\u062a \u0646\u06a9\u0631\u062f\u06cc\u0645\u060c \u0645\u0627\u0646\u0646\u062f \u0642\u0628\u0644\u060c \u067e\u0627\u0633\u062e JSON \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0648\u0639\u062f\u0647 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u06cc\u0645.<\/p>\n<p>\u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u0632\u0646\u062c\u06cc\u0631\u0647 \u0648\u0639\u062f\u0647\u060c \u0645\u0627 \u06cc\u06a9 <code>catch()<\/code> \u062a\u0627\u0628\u0639\u060c \u06a9\u0647 \u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f console.<\/p>\n<p>\u0627\u06af\u0631 \u062e\u0648\u062f \u0631\u0627 \u062f\u0648\u0628\u0627\u0631\u0647 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0646\u06cc\u062f <code>index.html<\/code> page\u060c \u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f console \u062e\u0631\u0648\u062c\u06cc:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/2024\/01\/using-fetch-to-send-http-requests-in-javascript-6.png\" alt=\"\u062e\u0637\u0627\u06cc \u062e\u0631\u0648\u062c\u06cc \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u0646 \u0628\u0647 \u06cc\u06a9 URL \u062c\u0639\u0644\u06cc\" title=\"\"><\/p>\n<p>\u0622\u0641\u0631\u06cc\u0646\u060c \u0634\u0645\u0627 \u0627\u0635\u0648\u0644 Fetch API \u0631\u0627 \u067e\u0648\u0634\u0634 \u062f\u0627\u062f\u06cc\u062f.<\/p>\n<h2 id=\"conclusion\"><span class=\"ez-toc-section\" id=\"%d9%86%d8%aa%db%8c%d8%ac%d9%87\"><\/span>\u0646\u062a\u06cc\u062c\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Fetch API \u0631\u0648\u0634\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0648\u0639\u062f\u0647 \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f.  \u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0648\u0639\u062f\u0647 \u0627\u0633\u062a\u060c \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u06cc \u062a\u0645\u06cc\u0632\u062a\u0631 \u0645\u06cc \u0628\u06cc\u0646\u0646\u062f <code>XMLHttpRequest<\/code>.<\/p>\n<p>\u0628\u0627 <code>fetch()<\/code> \u0639\u0645\u0644\u06a9\u0631\u062f\u060c \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 <code>GET<\/code> \u0648 <code>POST<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0628\u0647 URL \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641  \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 a \u0631\u0627 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u06a9\u0646\u06cc\u0645 <code>fetch()<\/code> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0647\u0631 \u0631\u0648\u0634 HTTP \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u0627\u06cc\u0646 <code>fetch()<\/code> \u062a\u0627\u0628\u0639 \u0646\u06cc\u0632 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f <code>response<\/code> \u0634\u06cc \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0641\u0631\u0645\u062a \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062a\u062c\u0632\u06cc\u0647 \u0634\u0648\u062f.  \u0627\u06cc\u0646\u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632 JSON\u060c \u0645\u062a\u0646 \u0648 \u0628\u0627\u06cc\u062a.<\/p>\n<p>\u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u06cc\u062f\u06cc\u0645 \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0647\u0646\u06af\u0627\u0645 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0628\u0627 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u0645 <code>fetch()<\/code>.  \u062c\u062f\u0627\u06cc \u0627\u0632 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0646 <code>catch()<\/code> \u0631\u0648\u0634 \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u0632\u0646\u062c\u06cc\u0631\u0647 \u0648\u0639\u062f\u0647 \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u062e\u0637\u0627\u0647\u0627\u06cc \u0634\u0628\u06a9\u0647\u060c \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0627\u06cc\u062f \u06a9\u062f \u0648\u0636\u0639\u06cc\u062a \u067e\u0627\u0633\u062e HTTP \u0631\u0627 \u06a9\u0647 \u0642\u0628\u0644 \u0627\u0632 \u062a\u062c\u0632\u06cc\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0622\u0646 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n<p>Fetch API \u062a\u0645\u0627\u0633 \u0647\u0627\u06cc API \u062e\u0627\u0631\u062c\u06cc \u0631\u0627 \u0628\u062f\u0648\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u0642\u0627\u0628\u0644 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc \u06a9\u0646\u062f.  \u0642\u0635\u062f \u062f\u0627\u0631\u06cc\u062f \u0628\u0627 \u0686\u0647 API\u0647\u0627\u06cc\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f <code>fetch()<\/code>?<\/p>\n<\/div>\n<p><br \/>\n<br \/>\u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u062f\u0631 1403-01-21 23:37:04<br \/>\n<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;16193&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628&quot;,&quot;legend&quot;:&quot;0\\\/5 (0 \u0631\u0627\u06cc)&quot;,&quot;size&quot;:&quot;30&quot;,&quot;title&quot;:&quot;\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 fetch \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u062f\u0631 JavaScriptJavaScript Fetch API \u0628\u0647 \u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u0645.  \u0627\u0632 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 ECMAScript 2015 (\u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 \u0646\u0627\u0645 ES6 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f) \u0645\u0639\u0631\u0641\u06cc \u0634\u062f \u0648 \u0627\u0632 Promises \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0628\u062e\u0634\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0632 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0648\u062f\u0647 \u0627\u0633\u062a.  \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0628\u062a\u062f\u0627 \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0628\u0627 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0648\u0627\u0646\u06cc\u0644\u06cc \u0642\u0628\u0644 \u0627\u0632 \u062a\u0648\u0633\u0639\u0647 Fetch API \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0645\u0627 \u0633\u067e\u0633 ...&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} ({count} \u0631\u0627\u06cc)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 24px;\">\n            <span class=\"kksr-muted\">\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 7<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0645\u0639\u0631\u0641\u06cc Fetch API \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647 \u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc HTTP \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u0645. \u0627\u0632 \u0622\u0646 \u0632\u0645\u0627\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0628\u062e\u0634\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0632 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062a\u0628\u062f\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a ECMAScript 2015 (\u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 \u0646\u0627\u0645 ES6 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f) \u0645\u0639\u0631\u0641\u06cc \u0634\u062f \u0648 \u0627\u0632 Promises \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0628\u062a\u062f\u0627 \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":16194,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1772,620],"tags":[1823,1209,4142,2718,2513,1100,4415,4416,1964,1840,1938,2341,2348,1816,1776,1811,3264,1786,1781,2839,3305,1789,1779,3912,1814,1965,1807,3965,1881,1780,1822,2750,2494,2179,1792,3751,2962,2097,1914,3568,2264,2044,2110,1788,1795,1969,1913,3372,2177,2799,1790,1775,3466,1765,2250,2408,1785,3762],"class_list":["post-16193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","category-programming","tag-es6","tag-api","tag-ecmascript","tag-fetch","tag-http","tag-javascript","tag-javascriptjavascript","tag-promises","tag----frontend","tag-1840","tag-1938","tag-2341","tag-2348","tag-1816","tag-1776","tag-1811","tag-3264","tag-1786","tag-1781","tag-2839","tag-3305","tag-1789","tag-1779","tag-3912","tag-1814","tag-1965","tag-1807","tag-3965","tag-1881","tag-1780","tag-1822","tag-2750","tag-2494","tag-2179","tag-1792","tag-3751","tag-2962","tag-2097","tag-1914","tag-3568","tag-2264","tag-2044","tag-2110","tag-1788","tag-1795","tag-1969","tag-1913","tag-3372","tag-2177","tag-2799","tag-1790","tag-1775","tag-3466","tag-1765","tag--nodejs","tag-2408","tag-1785","tag-3762"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/comments?post=16193"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16193\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/16194"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=16193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=16193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=16193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}