{"id":26771,"date":"2023-06-13T14:07:05","date_gmt":"2023-06-13T10:37:05","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/"},"modified":"2023-06-13T14:07:05","modified_gmt":"2023-06-13T10:37:05","slug":"learn-serverless-on-aws-step-by-step-eventbridge-27aa","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/","title":{"rendered":"\u06af\u0627\u0645 \u0628\u0647 \u06af\u0627\u0645 \u0628\u062f\u0648\u0646 \u0633\u0631\u0648\u0631 \u062f\u0631 AWS \u0628\u06cc\u0627\u0645\u0648\u0632\u06cc\u062f &#8211; EventBridge"},"content":{"rendered":"<div data-article-id=\"1496837\" id=\"article-body\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a \u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<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:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#TL_DR\" >TL; DR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D9%85%D8%B9%D8%B1%D9%81%DB%8C\" >\u0645\u0639\u0631\u0641\u06cc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%DB%8C%DA%A9_%D8%A8%D8%B1%D9%86%D8%A7%D9%85%D9%87_%D8%B1%D8%B2%D8%B1%D9%88_%D9%BE%D8%B1%D9%88%D8%A7%D8%B2_%D8%A8%D8%B3%D8%A7%D8%B2%DB%8C%D9%85\" >\u0628\u06cc\u0627\u06cc\u06cc\u062f \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0632\u0631\u0648 \u067e\u0631\u0648\u0627\u0632 \u0628\u0633\u0627\u0632\u06cc\u0645!<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D8%AA%D8%A7%D9%85%DB%8C%D9%86_%D8%B2%DB%8C%D8%B1%D8%B3%D8%A7%D8%AE%D8%AA_%D9%87%D8%A7\" >\u062a\u0627\u0645\u06cc\u0646 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0647\u0627<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D9%82%D9%88%D8%A7%D9%86%DB%8C%D9%86_EventBridge_%D8%B1%D8%A7_%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%DA%A9%D9%86%DB%8C%D8%AF\" >\u0642\u0648\u0627\u0646\u06cc\u0646 EventBridge \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D9%85%D9%86%D8%A7%D8%A8%D8%B9_%D8%AF%DB%8C%DA%AF%D8%B1_%D8%B1%D8%A7_%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%DA%A9%D9%86%DB%8C%D8%AF_%D8%AC%D8%AF%D9%88%D9%84_DynamoDB%D8%8C_SES_Identity_%D9%88_API_Gateway\" >\u0645\u0646\u0627\u0628\u0639 \u062f\u06cc\u06af\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f: \u062c\u062f\u0648\u0644 DynamoDB\u060c SES Identity \u0648 API Gateway<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D8%AA%D9%88%D8%A7%D8%A8%D8%B9_%D9%84%D8%A7%D9%85%D8%A8%D8%AF%D8%A7_%D8%B1%D8%A7_%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%DA%A9%D9%86%DB%8C%D8%AF_%D9%88_%D9%87%D9%85%D9%87_%DA%86%DB%8C%D8%B2_%D8%B1%D8%A7_%D8%A8%D9%87_%D9%87%D9%85_%D9%88%D8%B5%D9%84_%DA%A9%D9%86%DB%8C%D8%AF\" >\u062a\u0648\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f \u0648 \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0631\u0627 \u0628\u0647 \u0647\u0645 \u0648\u0635\u0644 \u06a9\u0646\u06cc\u062f<\/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:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%DA%A9%D8%AF_%D9%87%D8%B1_%D8%AA%D8%A7%D8%A8%D8%B9_%D9%84%D8%A7%D9%85%D8%A8%D8%AF%D8%A7_%D8%B1%D8%A7_%D8%A8%D9%86%D9%88%DB%8C%D8%B3%DB%8C%D8%AF\" >\u06a9\u062f \u0647\u0631 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u0631\u0627 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%DA%A9%D8%AA%D8%A7%D8%A8_%D9%BE%D8%B1%D9%88%D8%A7%D8%B2\" >\u06a9\u062a\u0627\u0628 \u067e\u0631\u0648\u0627\u0632<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D8%AB%D8%A8%D8%AA_%D8%B1%D8%B2%D8%B1%D9%88\" >\u062b\u0628\u062a \u0631\u0632\u0631\u0648<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D8%A7%D8%B1%D8%B3%D8%A7%D9%84_%D8%B1%D8%B3%DB%8C%D8%AF_%D8%B1%D8%B2%D8%B1%D9%88\" >\u0627\u0631\u0633\u0627\u0644 \u0631\u0633\u06cc\u062f \u0631\u0632\u0631\u0648<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D9%87%D9%85%DA%AF%D8%A7%D9%85_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%BE%D8%B1%D9%88%D8%A7%D8%B2%D9%87%D8%A7\" >\u0647\u0645\u06af\u0627\u0645 \u0633\u0627\u0632\u06cc \u067e\u0631\u0648\u0627\u0632\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-13\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D8%A2%D8%B2%D9%85%D8%A7%DB%8C%D8%B4_%D8%A8%D8%B1%D9%86%D8%A7%D9%85%D9%87_%D9%85%D8%A7\" >\u0622\u0632\u0645\u0627\u06cc\u0634 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0627!<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D8%AA%DA%A9%D8%A7%D9%84%DB%8C%D9%81_%F0%9F%A4%93\" >\u062a\u06a9\u0627\u0644\u06cc\u0641 \ud83e\udd13<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/nabfollower.com\/blog\/learn-serverless-on-aws-step-by-step-eventbridge-27aa\/#%D9%86%D8%AA%DB%8C%D8%AC%D9%87\" >\u0646\u062a\u06cc\u062c\u0647<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"TL_DR\"><\/span>\n<p>  TL; DR<br \/>\n<span 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\u0628\u0647 EventBridge \u0634\u06cc\u0631\u062c\u0647 \u0628\u0632\u0646\u06cc\u0645\u060c \u0633\u0631\u0648\u06cc\u0633\u06cc \u06a9\u0647 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0631\u0648\u06cc\u062f\u0627\u062f \u0645\u062d\u0648\u0631 \u0628\u0633\u0627\u0632\u06cc\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D9%85%D8%B9%D8%B1%D9%81%DB%8C\"><\/span>\n<p>  \u0645\u0639\u0631\u0641\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062f\u0631 \u0637\u0648\u0644 6 \u0645\u0642\u0627\u0644\u0647 \u0622\u062e\u0631 \u0627\u06cc\u0646 \u0645\u062c\u0645\u0648\u0639\u0647\u060c \u0645\u0627 \u0641\u0642\u0637 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0647\u0645\u0632\u0645\u0627\u0646 \u0633\u0627\u062e\u062a\u06cc\u0645: \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 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\u0622\u0646\u0647\u0627 EventBridge \u0627\u0633\u062a \u06a9\u0647 \u0645\u0648\u0636\u0648\u0639 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0633\u062a.  EventBridge \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0642\u0648\u0627\u0646\u06cc\u0646\u06cc \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0647\u0646\u06af\u0627\u0645 \u0648\u0642\u0648\u0639 \u06cc\u06a9 \u0631\u0648\u06cc\u062f\u0627\u062f \u0641\u0639\u0627\u0644 \u0634\u0648\u0646\u062f.  \u0633\u067e\u0633 \u0627\u06cc\u0646 \u0642\u0648\u0627\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u0631\u0627 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0646\u0646\u062f\u060c \u06cc\u0627 \u067e\u06cc\u0627\u0645\u06cc \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0635\u0641 \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u0646\u062f\u060c \u06cc\u0627 \u062d\u062a\u06cc \u06cc\u06a9 \u0646\u0642\u0637\u0647 \u067e\u0627\u06cc\u0627\u0646\u06cc HTTP \u0631\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06a9\u0646\u0646\u062f.  \u0627\u0645\u06a9\u0627\u0646\u0627\u062a \u0628\u06cc \u067e\u0627\u06cc\u0627\u0646 \u0647\u0633\u062a\u0646\u062f!<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%DB%8C%DA%A9_%D8%A8%D8%B1%D9%86%D8%A7%D9%85%D9%87_%D8%B1%D8%B2%D8%B1%D9%88_%D9%BE%D8%B1%D9%88%D8%A7%D8%B2_%D8%A8%D8%B3%D8%A7%D8%B2%DB%8C%D9%85\"><\/span>\n<p>  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0632\u0631\u0648 \u067e\u0631\u0648\u0627\u0632 \u0628\u0633\u0627\u0632\u06cc\u0645!<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0645\u0631\u0648\u0632 \u0642\u0635\u062f \u062f\u0627\u0631\u06cc\u0645 \u06cc\u06a9 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0631\u0632\u0631\u0648 \u067e\u0631\u0648\u0627\u0632 \u0633\u0627\u062f\u0647 \u0628\u0633\u0627\u0632\u06cc\u0645.  \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n<ul>\n<li>\u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 API \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0631\u0632\u0631\u0648 \u067e\u0631\u0648\u0627\u0632 \u06a9\u0646\u062f<\/li>\n<li>\u062f\u0631 \u0635\u0648\u0631\u062a \u0648\u062c\u0648\u062f \u0635\u0646\u062f\u0644\u06cc\u060c \u067e\u0631\u0648\u0627\u0632 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0631\u0632\u0631\u0648 \u0645\u06cc \u06a9\u0646\u06cc\u0645<\/li>\n<li>\u062f\u0631 \u0647\u0645\u0627\u0646 \u0632\u0645\u0627\u0646\u060c \u0628\u0631\u0627\u06cc \u062a\u0627\u06cc\u06cc\u062f \u0631\u0632\u0631\u0648 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u06a9\u0646\u06cc\u0645<\/li>\n<li>\u0635\u0646\u062f\u0644\u06cc\u200c\u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u0647\u0631 \u0631\u0648\u0632 \u0628\u0647\u200c\u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f<\/li>\n<\/ul>\n<p>\u0645\u0639\u0645\u0627\u0631\u06cc \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n<p><\/p>\n<p>4 \u0639\u0645\u0644\u06a9\u0631\u062f \u0644\u0627\u0645\u0628\u062f\u0627 \u0648\u062c\u0648\u062f \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a\u060c \u0628\u0631\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0631\u0632\u0631\u0648\u060c \u062b\u0628\u062a \u0631\u0632\u0631\u0648\u060c \u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644 \u0648 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0635\u0646\u062f\u0644\u06cc\u200c\u0647\u0627.  \u0627\u06cc\u0646 <code>bookFlight<\/code> lambda \u0631\u0648\u06cc\u062f\u0627\u062f\u06cc \u0631\u0627 \u0628\u0627 EventBridge \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0628\u0627\u0639\u062b \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0622\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f <code>registerBooking<\/code> \u0648 <code>sendBookingReceipt<\/code> \u0644\u0627\u0645\u0628\u062f\u0627  \u0627\u06cc\u0646 <code>syncFlights<\/code> \u0644\u0627\u0645\u0628\u062f\u0627 \u0647\u0631 \u0631\u0648\u0632 \u0628\u0631\u0627\u06cc \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0635\u0646\u062f\u0644\u06cc\u200c\u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f\u060c \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0627\u0646\u0648\u0646 \u062f\u06cc\u06af\u0631 EventBridge \u0641\u0639\u0627\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u06cc\u06a9 \u062c\u062f\u0648\u0644 DynamoDB \u0628\u0631\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u0631\u0632\u0631\u0648\u0647\u0627 \u0648 \u06cc\u06a9 SES Identity \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644 \u0647\u0627 \u0648\u062c\u0648\u062f \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0639\u0645\u0627\u0631\u06cc\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u0628\u0647 \u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0628\u062e\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0627 \u062c\u062f\u0627 \u06a9\u0646\u06cc\u0645.  \u0627\u06cc\u0646 \u0628\u0647 \u0645\u0627 \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0627\u062c\u0631\u0627\u06cc \u0647\u0631 \u0642\u0633\u0645\u062a \u0631\u0627 \u0628\u062f\u0648\u0646 \u062a\u0623\u062b\u06cc\u0631 \u0628\u0631 \u0631\u0648\u06cc \u0642\u0633\u0645\u062a \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u0645.  \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u060c \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 syncFlights lambda \u0631\u0627 \u0647\u0631 \u0631\u0648\u0632 \u0628\u062f\u0648\u0646 \u062a\u0644\u0627\u0634 \u0628\u0627\u0632 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0628\u0647 \u062c\u0632 \u0642\u0648\u0627\u0646\u06cc\u0646 EventBridge\u060c \u0645\u0627 \u0642\u0628\u0644\u0627\u064b \u062a\u0645\u0627\u0645 \u062e\u062f\u0645\u0627\u062a \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0639\u0645\u0627\u0631\u06cc \u0631\u0627 \u067e\u0648\u0634\u0634 \u062f\u0627\u062f\u0647 \u0627\u06cc\u0645.  \u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u0622\u0646\u0647\u0627 \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u0642\u0627\u0644\u0627\u062a \u0642\u0628\u0644\u06cc \u0627\u06cc\u0646 \u0645\u062c\u0645\u0648\u0639\u0647 \u0631\u0627 \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f!<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D9%85%DB%8C%D9%86_%D8%B2%DB%8C%D8%B1%D8%B3%D8%A7%D8%AE%D8%AA_%D9%87%D8%A7\"><\/span>\n<p>  \u062a\u0627\u0645\u06cc\u0646 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u06a9\u062f\u0646\u0648\u06cc\u0633\u06cc \u0627\u06cc\u0646 \u0628\u0631\u0646\u0627\u0645\u0647\u060c \u0645\u0627\u0646\u0646\u062f \u0647\u0645\u06cc\u0634\u0647 \u0627\u0632 AWS CDK \u0628\u0631\u0627\u06cc TypeScript \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u0645 \u06a9\u0631\u062f.  \u0645\u0646 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u062f\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062c\u0645\u0648\u0639\u0647 \u067e\u0648\u0634\u0634 \u0645\u06cc \u062f\u0647\u0645\u060c \u0627\u06af\u0631 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u062c\u062f\u06cc\u062f \u0646\u0638\u0631 \u062f\u0627\u0631\u06cc\u062f!<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D9%82%D9%88%D8%A7%D9%86%DB%8C%D9%86_EventBridge_%D8%B1%D8%A7_%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%DA%A9%D9%86%DB%8C%D8%AF\"><\/span>\n<p>  \u0642\u0648\u0627\u0646\u06cc\u0646 EventBridge \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062f\u0631 \u062a\u0639\u0631\u06cc\u0641 \u067e\u0634\u062a\u0647 CDK\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0627 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 EventBus \u0648 \u0642\u0648\u0627\u0646\u06cc\u0646\u06cc \u06a9\u0647 \u0644\u0627\u0645\u0628\u062f\u0627\u0647\u0627\u06cc \u0645\u0627 \u0631\u0627 \u0641\u0639\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0634\u0631\u0648\u0639 \u06a9\u0646\u06cc\u0645.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">import<\/span> <span class=\"o\">*<\/span> <span class=\"k\">as<\/span> <span class=\"nx\">cdk<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">aws-cdk-lib<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n<span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">Construct<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">constructs<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n<span class=\"k\">import<\/span> <span class=\"nx\">path<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">path<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n\n<span class=\"k\">export<\/span> <span class=\"kd\">class<\/span> <span class=\"nx\">LearnServerlessStack<\/span> <span class=\"kd\">extends<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">Stack<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">constructor<\/span><span class=\"p\">(<\/span><span class=\"nx\">scope<\/span><span class=\"p\">:<\/span> <span class=\"nx\">Construct<\/span><span class=\"p\">,<\/span> <span class=\"nx\">id<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">,<\/span> <span class=\"nx\">props<\/span><span class=\"p\">?:<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">StackProps<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">super<\/span><span class=\"p\">(<\/span><span class=\"nx\">scope<\/span><span class=\"p\">,<\/span> <span class=\"nx\">id<\/span><span class=\"p\">,<\/span> <span class=\"nx\">props<\/span><span class=\"p\">);<\/span>\n    <span class=\"c1\">\/\/ Create an eventBus<\/span>\n    <span class=\"kd\">const<\/span> <span class=\"nx\">eventBus<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_events<\/span><span class=\"p\">.<\/span><span class=\"nx\">EventBus<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">eventBus<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\n    <span class=\"c1\">\/\/ Create a rule to trigger the registerBooking and sendBookingReceipt lambdas<\/span>\n    <span class=\"kd\">const<\/span> <span class=\"nx\">bookFlightRule<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_events<\/span><span class=\"p\">.<\/span><span class=\"nx\">Rule<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">bookFlightRule<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n      <span class=\"nx\">eventBus<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">eventPattern<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">source<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">bookFlight<\/span><span class=\"dl\">'<\/span><span class=\"p\">],<\/span>\n        <span class=\"na\">detailType<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">flightBooked<\/span><span class=\"dl\">'<\/span><span class=\"p\">],<\/span>\n      <span class=\"p\">},<\/span>\n    <span class=\"p\">});<\/span>\n    <span class=\"c1\">\/\/ Create a rate rule to trigger the syncFlights lambda every day<\/span>\n    <span class=\"kd\">const<\/span> <span class=\"nx\">syncFlightsRule<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_events<\/span><span class=\"p\">.<\/span><span class=\"nx\">Rule<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">syncFlightsRule<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">schedule<\/span><span class=\"p\">:<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_events<\/span><span class=\"p\">.<\/span><span class=\"nx\">Schedule<\/span><span class=\"p\">.<\/span><span class=\"nx\">rate<\/span><span class=\"p\">(<\/span><span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">Duration<\/span><span class=\"p\">.<\/span><span class=\"nx\">days<\/span><span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">)),<\/span>\n    <span class=\"p\">});<\/span>\n  <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u06a9\u062f:<\/p>\n<ul>\n<li>\u0645\u0627 \u06cc\u06a9 EventBus \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0646\u0642\u0637\u0647 \u0648\u0631\u0648\u062f \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u062f\u0631 EventBridge \u0627\u0633\u062a.<\/li>\n<li>\u0633\u067e\u0633\u060c \u06cc\u06a9 \u0642\u0627\u0639\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0628\u0627\u0639\u062b \u0645\u06cc \u0634\u0648\u062f <code>registerBooking<\/code> \u0648 <code>sendBookingReceipt<\/code> \u0644\u0627\u0645\u0628\u062f\u0627  \u0627\u06cc\u0646 \u0642\u0627\u0646\u0648\u0646 \u0628\u0647 \u06af\u0648\u0646\u0647\u200c\u0627\u06cc \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0647\u0646\u06af\u0627\u0645 \u0631\u0648\u06cc\u062f\u0627\u062f \u0628\u0627 \u0645\u0646\u0628\u0639\u060c \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0634\u0648\u062f <code>bookFlight<\/code> \u0648 \u0646\u0648\u0639 \u062c\u0632\u0626\u06cc\u0627\u062a <code>flightBooked<\/code> \u0628\u0647 EventBus \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f.<\/li>\n<li>\u062f\u0631 \u0646\u0647\u0627\u06cc\u062a\u060c \u0645\u0627 \u06cc\u06a9 \u0642\u0627\u0646\u0648\u0646 \u0646\u0631\u062e \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0628\u0627\u0639\u062b \u0645\u06cc \u0634\u0648\u062f <code>syncFlights<\/code> \u0644\u0627\u0645\u0628\u062f\u0627 \u0647\u0631 \u0631\u0648\u0632 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0646\u0631\u062e EventBridge.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%D9%85%D9%86%D8%A7%D8%A8%D8%B9_%D8%AF%DB%8C%DA%AF%D8%B1_%D8%B1%D8%A7_%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%DA%A9%D9%86%DB%8C%D8%AF_%D8%AC%D8%AF%D9%88%D9%84_DynamoDB%D8%8C_SES_Identity_%D9%88_API_Gateway\"><\/span>\n<p>  \u0645\u0646\u0627\u0628\u0639 \u062f\u06cc\u06af\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f: \u062c\u062f\u0648\u0644 DynamoDB\u060c SES Identity \u0648 API Gateway<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0633\u067e\u0633\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0633\u0627\u06cc\u0631 \u0645\u0646\u0627\u0628\u0639 \u0644\u0627\u0632\u0645 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u0645.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">bookingReceiptHtmlTemplate<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">.\/bookingReceiptHtmlTemplate<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n<span class=\"c1\">\/\/ ...previous code<\/span>\n\n<span class=\"c1\">\/\/ Create a DynamoDB table to store the bookings<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">flightTable<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_dynamodb<\/span><span class=\"p\">.<\/span><span class=\"nx\">Table<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">flightTable<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">partitionKey<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">PK<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n    <span class=\"na\">type<\/span><span class=\"p\">:<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_dynamodb<\/span><span class=\"p\">.<\/span><span class=\"nx\">AttributeType<\/span><span class=\"p\">.<\/span><span class=\"nx\">STRING<\/span><span class=\"p\">,<\/span>\n  <span class=\"p\">},<\/span>\n  <span class=\"na\">sortKey<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">SK<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n    <span class=\"na\">type<\/span><span class=\"p\">:<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_dynamodb<\/span><span class=\"p\">.<\/span><span class=\"nx\">AttributeType<\/span><span class=\"p\">.<\/span><span class=\"nx\">STRING<\/span><span class=\"p\">,<\/span>\n  <span class=\"p\">},<\/span>\n  <span class=\"na\">billingMode<\/span><span class=\"p\">:<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_dynamodb<\/span><span class=\"p\">.<\/span><span class=\"nx\">BillingMode<\/span><span class=\"p\">.<\/span><span class=\"nx\">PAY_PER_REQUEST<\/span><span class=\"p\">,<\/span>\n<span class=\"p\">});<\/span>\n\n<span class=\"c1\">\/\/ Create an API Gateway to expose the bookFlight lambda<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">api<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_apigateway<\/span><span class=\"p\">.<\/span><span class=\"nx\">RestApi<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">api<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{});<\/span>\n\n<span class=\"c1\">\/\/ Create a SES template to send nice emails<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">bookingReceiptTemplate<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_ses<\/span><span class=\"p\">.<\/span><span class=\"nx\">CfnTemplate<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">bookingReceiptTemplate<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">template<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">htmlPart<\/span><span class=\"p\">:<\/span> <span class=\"nx\">bookingReceiptHtmlTemplate<\/span><span class=\"p\">,<\/span>\n    <span class=\"na\">subjectPart<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">Your flight to {{destination}} was booked!<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n    <span class=\"na\">templateName<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">bookingReceiptTemplate<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n  <span class=\"p\">},<\/span>\n<span class=\"p\">});<\/span>\n\n<span class=\"c1\">\/\/ This part is common to the previous article. No need to follow it if you already have a SES Identity<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">DOMAIN_NAME<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">pchol.fr<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n\n<span class=\"kd\">const<\/span> <span class=\"nx\">hostedZone<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_route53<\/span><span class=\"p\">.<\/span><span class=\"nx\">HostedZone<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">hostedZone<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">zoneName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">DOMAIN_NAME<\/span><span class=\"p\">,<\/span>\n<span class=\"p\">});<\/span>\n\n<span class=\"kd\">const<\/span> <span class=\"nx\">identity<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_ses<\/span><span class=\"p\">.<\/span><span class=\"nx\">EmailIdentity<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">sesIdentity<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">identity<\/span><span class=\"p\">:<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_ses<\/span><span class=\"p\">.<\/span><span class=\"nx\">Identity<\/span><span class=\"p\">.<\/span><span class=\"nx\">publicHostedZone<\/span><span class=\"p\">(<\/span><span class=\"nx\">hostedZone<\/span><span class=\"p\">),<\/span>\n<span class=\"p\">});<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u06a9\u062f:<\/p>\n<ul>\n<li>\u0645\u0627 \u06cc\u06a9 \u062c\u062f\u0648\u0644 DynamoDB \u0628\u0631\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u0631\u0632\u0631\u0648\u0647\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u06a9\u0644\u06cc\u062f \u067e\u0627\u0631\u062a\u06cc\u0634\u0646 \u0645\u0642\u0635\u062f \u067e\u0631\u0648\u0627\u0632 \u0648 \u06a9\u0644\u06cc\u062f \u0645\u0631\u062a\u0628 \u0633\u0627\u0632\u06cc \u062a\u0627\u0631\u06cc\u062e \u067e\u0631\u0648\u0627\u0632 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/li>\n<li>\u0645\u0627 \u06cc\u06a9 \u062f\u0631\u0648\u0627\u0632\u0647 API \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u062a\u0627 \u0644\u0627\u0645\u0628\u062f\u0627 bookFlight \u0631\u0627 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0646\u0645\u0627\u06cc\u0634 \u0628\u06af\u0630\u0627\u0631\u06cc\u0645.<\/li>\n<li>\u0645\u0627 \u06cc\u06a9 \u0642\u0627\u0644\u0628 SES \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0627\u06cc\u0646 \u0642\u0627\u0644\u0628 \u0628\u0631 \u0627\u0633\u0627\u0633 \u06cc\u06a9 \u0642\u0627\u0644\u0628 HTML \u0627\u0633\u062a.<\/li>\n<li>\u0645\u0627 \u06cc\u06a9 SES Identity \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0628\u0627 \u0645\u0642\u0627\u0644\u0647 \u0642\u0628\u0644\u06cc \u0645\u0634\u062a\u0631\u06a9 \u0627\u0633\u062a.  \u0627\u06af\u0631 \u0642\u0628\u0644\u0627\u064b \u06cc\u06a9 SES Identity \u062f\u0627\u0631\u06cc\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0622\u0646 \u0635\u0631\u0641\u0646\u0638\u0631 \u06a9\u0646\u06cc\u062f.<\/li>\n<\/ul>\n<p>\u0645\u0646 \u06cc\u06a9 \u0627\u0644\u06af\u0648\u06cc \u0633\u0627\u062f\u0647 HTML \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0631\u062f\u0645 \u06a9\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 CSS \u0648 \u0645\u06a9\u0627\u0646\u200c\u0646\u0645\u0627\u0647\u0627\u060c \u0646\u062d\u0648\u0647 \u0638\u0627\u0647\u0631 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f.  \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u0627\u0644 \u0645\u0646 \u0631\u0627 \u0627\u06cc\u0646\u062c\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">export<\/span> <span class=\"kd\">const<\/span> <span class=\"nx\">bookingReceiptHtmlTemplate<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">`&lt;html&gt;\n  &lt;head&gt;\n    &lt;style&gt;\n      * {\n        font-family: sans-serif;\n        text-align: center;\n        padding: 0;\n        margin: 0;\n      }\n      .title {\n        color: #fff;\n        background: #17bb90;\n        padding: 1em;\n      }\n      .container {\n        border: 2px solid #17bb90;\n        border-radius: 1em;\n        margin: 1em auto;\n        max-width: 500px;\n        overflow: hidden;\n      }\n      .message {\n        padding: 1em;\n        line-height: 1.5em;\n        color: #033c49;\n      }\n      .footer {\n        font-size: .8em;\n        color: #888;\n      }\n    &lt;\/style&gt;\n  &lt;\/head&gt;\n  &lt;body&gt;\n    &lt;div class=\"container\"&gt;\n      &lt;div class=\"title\"&gt;\n        &lt;h1&gt;Your flight was booked!&lt;\/h1&gt;\n      &lt;\/div&gt;\n      &lt;div class=\"message\"&gt;\n        &lt;p&gt;Your flight was booked on {{flightDate}}, for {{numberOfSeats}} person(s), to {{destination}}!&lt;\/p&gt;\n      &lt;\/div&gt;\n    &lt;\/div&gt;\n    &lt;p class=\"footer\"&gt;This is an automated message, please do not try to answer&lt;\/p&gt;\n  &lt;\/body&gt;\n&lt;\/html&gt;`<\/span><span class=\"p\">;<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D9%88%D8%A7%D8%A8%D8%B9_%D9%84%D8%A7%D9%85%D8%A8%D8%AF%D8%A7_%D8%B1%D8%A7_%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%DA%A9%D9%86%DB%8C%D8%AF_%D9%88_%D9%87%D9%85%D9%87_%DA%86%DB%8C%D8%B2_%D8%B1%D8%A7_%D8%A8%D9%87_%D9%87%D9%85_%D9%88%D8%B5%D9%84_%DA%A9%D9%86%DB%8C%D8%AF\"><\/span>\n<p>  \u062a\u0648\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f \u0648 \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0631\u0627 \u0628\u0647 \u0647\u0645 \u0648\u0635\u0644 \u06a9\u0646\u06cc\u062f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062f\u0631 \u0646\u0647\u0627\u06cc\u062a\u060c \u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u062a\u0648\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u0645\u060c \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 API Gateway \u0648 EventBridge \u0645\u062a\u0635\u0644 \u06a9\u0646\u06cc\u0645\u060c \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0644\u0627\u0632\u0645 \u0648 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0645\u062d\u06cc\u0637\u06cc \u0631\u0627 \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0639\u0637\u0627 \u06a9\u0646\u06cc\u0645.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"c1\">\/\/ Create the bookFlight lambda<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">bookFlight<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_lambda_nodejs<\/span><span class=\"p\">.<\/span><span class=\"nx\">NodejsFunction<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">bookFlight<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">entry<\/span><span class=\"p\">:<\/span> <span class=\"nx\">path<\/span><span class=\"p\">.<\/span><span class=\"nx\">join<\/span><span class=\"p\">(<\/span><span class=\"nx\">__dirname<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">bookFlight<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">handler.ts<\/span><span class=\"dl\">'<\/span><span class=\"p\">),<\/span>\n  <span class=\"na\">handler<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">handler<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n  <span class=\"na\">environment<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">TABLE_NAME<\/span><span class=\"p\">:<\/span> <span class=\"nx\">flightTable<\/span><span class=\"p\">.<\/span><span class=\"nx\">tableName<\/span><span class=\"p\">,<\/span>\n    <span class=\"na\">EVENT_BUS_NAME<\/span><span class=\"p\">:<\/span> <span class=\"nx\">eventBus<\/span><span class=\"p\">.<\/span><span class=\"nx\">eventBusName<\/span><span class=\"p\">,<\/span>\n  <span class=\"p\">},<\/span>\n<span class=\"p\">});<\/span>\n<span class=\"nx\">bookFlight<\/span><span class=\"p\">.<\/span><span class=\"nx\">addToRolePolicy<\/span><span class=\"p\">(<\/span>\n  <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_iam<\/span><span class=\"p\">.<\/span><span class=\"nx\">PolicyStatement<\/span><span class=\"p\">({<\/span>\n    <span class=\"na\">actions<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">events:PutEvents<\/span><span class=\"dl\">'<\/span><span class=\"p\">],<\/span>\n    <span class=\"na\">resources<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"nx\">eventBus<\/span><span class=\"p\">.<\/span><span class=\"nx\">eventBusArn<\/span><span class=\"p\">],<\/span>\n  <span class=\"p\">}),<\/span>\n<span class=\"p\">);<\/span>\n<span class=\"nx\">flightTable<\/span><span class=\"p\">.<\/span><span class=\"nx\">grantReadData<\/span><span class=\"p\">(<\/span><span class=\"nx\">bookFlight<\/span><span class=\"p\">);<\/span>\n<span class=\"nx\">myFirstApi<\/span><span class=\"p\">.<\/span><span class=\"nx\">root<\/span><span class=\"p\">.<\/span><span class=\"nx\">addResource<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">book-flight<\/span><span class=\"dl\">'<\/span><span class=\"p\">).<\/span><span class=\"nx\">addMethod<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">POST<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_apigateway<\/span><span class=\"p\">.<\/span><span class=\"nx\">LambdaIntegration<\/span><span class=\"p\">(<\/span><span class=\"nx\">bookFlight<\/span><span class=\"p\">));<\/span>\n\n<span class=\"c1\">\/\/ Create the registerBooking lambda<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">registerBooking<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_lambda_nodejs<\/span><span class=\"p\">.<\/span><span class=\"nx\">NodejsFunction<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">registerBooking<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">entry<\/span><span class=\"p\">:<\/span> <span class=\"nx\">path<\/span><span class=\"p\">.<\/span><span class=\"nx\">join<\/span><span class=\"p\">(<\/span><span class=\"nx\">__dirname<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">registerBooking<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">handler.ts<\/span><span class=\"dl\">'<\/span><span class=\"p\">),<\/span>\n  <span class=\"na\">handler<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">handler<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n  <span class=\"na\">environment<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">TABLE_NAME<\/span><span class=\"p\">:<\/span> <span class=\"nx\">flightTable<\/span><span class=\"p\">.<\/span><span class=\"nx\">tableName<\/span><span class=\"p\">,<\/span>\n  <span class=\"p\">},<\/span>\n<span class=\"p\">});<\/span>\n<span class=\"nx\">flightTable<\/span><span class=\"p\">.<\/span><span class=\"nx\">grantReadWriteData<\/span><span class=\"p\">(<\/span><span class=\"nx\">registerBooking<\/span><span class=\"p\">);<\/span>\n<span class=\"nx\">bookFlightRule<\/span><span class=\"p\">.<\/span><span class=\"nx\">addTarget<\/span><span class=\"p\">(<\/span><span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_events_targets<\/span><span class=\"p\">.<\/span><span class=\"nx\">LambdaFunction<\/span><span class=\"p\">(<\/span><span class=\"nx\">registerBooking<\/span><span class=\"p\">));<\/span>\n\n<span class=\"c1\">\/\/ Create the sendBookingReceipt lambda<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">sendBookingReceipt<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_lambda_nodejs<\/span><span class=\"p\">.<\/span><span class=\"nx\">NodejsFunction<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">sendBookingReceipt<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">entry<\/span><span class=\"p\">:<\/span> <span class=\"nx\">path<\/span><span class=\"p\">.<\/span><span class=\"nx\">join<\/span><span class=\"p\">(<\/span><span class=\"nx\">__dirname<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">sendBookingReceipt<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">handler.ts<\/span><span class=\"dl\">'<\/span><span class=\"p\">),<\/span>\n  <span class=\"na\">handler<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">handler<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n  <span class=\"na\">environment<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">SENDER_EMAIL<\/span><span class=\"p\">:<\/span> <span class=\"s2\">`contact@<\/span><span class=\"p\">${<\/span><span class=\"nx\">identity<\/span><span class=\"p\">.<\/span><span class=\"nx\">emailIdentityName<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span><span class=\"p\">,<\/span>\n    <span class=\"na\">TEMPLATE_NAME<\/span><span class=\"p\">:<\/span> <span class=\"nx\">bookingReceiptTemplate<\/span><span class=\"p\">.<\/span><span class=\"nx\">ref<\/span><span class=\"p\">,<\/span>\n  <span class=\"p\">},<\/span>\n<span class=\"p\">});<\/span>\n<span class=\"nx\">sendBookingReceipt<\/span><span class=\"p\">.<\/span><span class=\"nx\">addToRolePolicy<\/span><span class=\"p\">(<\/span>\n  <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_iam<\/span><span class=\"p\">.<\/span><span class=\"nx\">PolicyStatement<\/span><span class=\"p\">({<\/span>\n    <span class=\"na\">actions<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">ses:SendTemplatedEmail<\/span><span class=\"dl\">'<\/span><span class=\"p\">],<\/span>\n    <span class=\"na\">resources<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"s2\">`*`<\/span><span class=\"p\">],<\/span>\n  <span class=\"p\">}),<\/span>\n<span class=\"p\">);<\/span>\n<span class=\"nx\">bookFlightRule<\/span><span class=\"p\">.<\/span><span class=\"nx\">addTarget<\/span><span class=\"p\">(<\/span><span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_events_targets<\/span><span class=\"p\">.<\/span><span class=\"nx\">LambdaFunction<\/span><span class=\"p\">(<\/span><span class=\"nx\">sendBookingReceipt<\/span><span class=\"p\">));<\/span>\n\n<span class=\"c1\">\/\/ Create the syncFlights lambda<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">syncFlights<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_lambda_nodejs<\/span><span class=\"p\">.<\/span><span class=\"nx\">NodejsFunction<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">syncFlights<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n  <span class=\"na\">entry<\/span><span class=\"p\">:<\/span> <span class=\"nx\">path<\/span><span class=\"p\">.<\/span><span class=\"nx\">join<\/span><span class=\"p\">(<\/span><span class=\"nx\">__dirname<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">syncFlights<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">handler.ts<\/span><span class=\"dl\">'<\/span><span class=\"p\">),<\/span>\n  <span class=\"na\">handler<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">handler<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n  <span class=\"na\">environment<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">TABLE_NAME<\/span><span class=\"p\">:<\/span> <span class=\"nx\">flightTable<\/span><span class=\"p\">.<\/span><span class=\"nx\">tableName<\/span><span class=\"p\">,<\/span>\n  <span class=\"p\">},<\/span>\n<span class=\"p\">});<\/span>\n<span class=\"nx\">flightTable<\/span><span class=\"p\">.<\/span><span class=\"nx\">grantWriteData<\/span><span class=\"p\">(<\/span><span class=\"nx\">syncFlights<\/span><span class=\"p\">);<\/span>\n<span class=\"nx\">syncFlightsRule<\/span><span class=\"p\">.<\/span><span class=\"nx\">addTarget<\/span><span class=\"p\">(<\/span><span class=\"k\">new<\/span> <span class=\"nx\">cdk<\/span><span class=\"p\">.<\/span><span class=\"nx\">aws_events_targets<\/span><span class=\"p\">.<\/span><span class=\"nx\">LambdaFunction<\/span><span class=\"p\">(<\/span><span class=\"nx\">syncFlights<\/span><span class=\"p\">));<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0627 4 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645:<\/p>\n<ul>\n<li>\n<code>bookFlight<\/code>  \u0628\u0647 \u0646\u0627\u0645 \u062c\u062f\u0648\u0644 \u0648 \u0646\u0627\u0645 \u0627\u062a\u0648\u0628\u0648\u0633 \u0631\u0648\u06cc\u062f\u0627\u062f \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u062f.  \u062a\u0648\u0633\u0637 \u06cc\u06a9 \u0645\u0633\u06cc\u0631 POST \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f\u060c \u0648 \u0645\u0627 \u0628\u0647 \u0622\u0646 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u06cc\u0645 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0627\u062a\u0648\u0628\u0648\u0633 \u0631\u0648\u06cc\u062f\u0627\u062f \u0645\u0646\u062a\u0634\u0631 \u06a9\u0646\u062f \u0648 \u062c\u062f\u0648\u0644 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f.<\/li>\n<li>\n<code>registerBooking<\/code>  \u0628\u0647 \u0646\u0627\u0645 \u062c\u062f\u0648\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u062f.  \u062a\u0648\u0633\u0637 \u0627\u062a\u0648\u0628\u0648\u0633 \u0631\u0648\u06cc\u062f\u0627\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f <code>bookFlightRule.addTarget<\/code> \u0631\u0648\u0634\u060c \u0648 \u0645\u0627 \u0628\u0647 \u0622\u0646 \u0627\u062c\u0627\u0632\u0647 \u062e\u0648\u0627\u0646\u062f\u0646 \u0648 \u0646\u0648\u0634\u062a\u0646 \u062c\u062f\u0648\u0644 \u0631\u0627 \u0645\u06cc \u062f\u0647\u06cc\u0645.<\/li>\n<li>\n<code>sendBookingReceipt<\/code>  \u0628\u0647 \u0627\u06cc\u0645\u06cc\u0644 \u0641\u0631\u0633\u062a\u0646\u062f\u0647 \u0648 \u0646\u0627\u0645 \u0642\u0627\u0644\u0628 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u062f.  \u062a\u0648\u0633\u0637 \u0627\u062a\u0648\u0628\u0648\u0633 \u0631\u0648\u06cc\u062f\u0627\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f <code>rule.addTarget<\/code> \u0631\u0648\u0634\u060c \u0648 \u0645\u0627 \u0628\u0647 \u0622\u0646 \u0627\u062c\u0627\u0632\u0647 \u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 SES \u0631\u0627 \u0645\u06cc \u062f\u0647\u06cc\u0645.<\/li>\n<li>\n<code>syncFlights<\/code>  \u0628\u0647 \u0646\u0627\u0645 \u062c\u062f\u0648\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u062f.  \u062a\u0648\u0633\u0637 \u0627\u062a\u0648\u0628\u0648\u0633 \u0631\u0648\u06cc\u062f\u0627\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f <code>syncFlightsRule.addTarget<\/code> \u0631\u0648\u0634\u060c \u0648 \u0627\u062c\u0627\u0632\u0647 \u0646\u0648\u0634\u062a\u0646 \u062c\u062f\u0648\u0644 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0645\u06cc \u062f\u0647\u06cc\u0645.<\/li>\n<\/ul>\n<p>\u0648 \u0645\u0627 \u0628\u0627 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0647\u0627 \u062a\u0645\u0627\u0645 \u0634\u062f\u0647 \u0627\u06cc\u0645!  \u0622\u062e\u0631\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647\u060c \u0645\u0631\u062d\u0644\u0647 \u062e\u0646\u062f\u0647 \u062f\u0627\u0631\u060c \u0646\u0648\u0634\u062a\u0646 \u06a9\u062f \u0628\u0631\u0627\u06cc \u0647\u0631 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u0627\u0633\u062a.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%DA%A9%D8%AF_%D9%87%D8%B1_%D8%AA%D8%A7%D8%A8%D8%B9_%D9%84%D8%A7%D9%85%D8%A8%D8%AF%D8%A7_%D8%B1%D8%A7_%D8%A8%D9%86%D9%88%DB%8C%D8%B3%DB%8C%D8%AF\"><\/span>\n<p>  \u06a9\u062f \u0647\u0631 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u0631\u0627 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%DA%A9%D8%AA%D8%A7%D8%A8_%D9%BE%D8%B1%D9%88%D8%A7%D8%B2\"><\/span>\n<p>  \u06a9\u062a\u0627\u0628 \u067e\u0631\u0648\u0627\u0632<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">DynamoDBClient<\/span><span class=\"p\">,<\/span> <span class=\"nx\">GetItemCommand<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">@aws-sdk\/client-dynamodb<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n<span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">EventBridgeClient<\/span><span class=\"p\">,<\/span> <span class=\"nx\">PutEventsCommand<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">@aws-sdk\/client-eventbridge<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n\n<span class=\"kd\">const<\/span> <span class=\"nx\">ddbClient<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">DynamoDBClient<\/span><span class=\"p\">({});<\/span>\n<span class=\"kd\">const<\/span> <span class=\"nx\">eventBridgeClient<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">EventBridgeClient<\/span><span class=\"p\">({});<\/span>\n\n<span class=\"k\">export<\/span> <span class=\"kd\">const<\/span> <span class=\"nx\">handler<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"p\">({<\/span> <span class=\"nx\">body<\/span> <span class=\"p\">}:<\/span> <span class=\"p\">{<\/span> <span class=\"nl\">body<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span> <span class=\"p\">}):<\/span> <span class=\"nb\">Promise<\/span><span class=\"o\">&lt;<\/span><span class=\"p\">{<\/span> <span class=\"na\">statusCode<\/span><span class=\"p\">:<\/span> <span class=\"kr\">number<\/span><span class=\"p\">;<\/span> <span class=\"nl\">body<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span> <span class=\"p\">}<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"nx\">tableName<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">TABLE_NAME<\/span><span class=\"p\">;<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"nx\">eventBusName<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">EVENT_BUS_NAME<\/span><span class=\"p\">;<\/span>\n\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">tableName<\/span> <span class=\"o\">===<\/span> <span class=\"kc\">undefined<\/span> <span class=\"o\">||<\/span> <span class=\"nx\">eventBusName<\/span> <span class=\"o\">===<\/span> <span class=\"kc\">undefined<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">throw<\/span> <span class=\"k\">new<\/span> <span class=\"nb\">Error<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">Missing environment variables<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">destination<\/span><span class=\"p\">,<\/span> <span class=\"nx\">flightDate<\/span><span class=\"p\">,<\/span> <span class=\"nx\">numberOfSeats<\/span><span class=\"p\">,<\/span> <span class=\"nx\">bookerEmail<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nx\">parse<\/span><span class=\"p\">(<\/span><span class=\"nx\">body<\/span><span class=\"p\">)<\/span> <span class=\"k\">as<\/span> <span class=\"p\">{<\/span>\n    <span class=\"nx\">destination<\/span><span class=\"p\">?:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">;<\/span>\n    <span class=\"nl\">flightDate<\/span><span class=\"p\">?:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">;<\/span>\n    <span class=\"nl\">numberOfSeats<\/span><span class=\"p\">?:<\/span> <span class=\"kr\">number<\/span><span class=\"p\">;<\/span>\n    <span class=\"nl\">bookerEmail<\/span><span class=\"p\">?:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">;<\/span>\n  <span class=\"p\">};<\/span>\n\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span>\n    <span class=\"nx\">destination<\/span> <span class=\"o\">===<\/span> <span class=\"kc\">undefined<\/span> <span class=\"o\">||<\/span>\n    <span class=\"nx\">flightDate<\/span> <span class=\"o\">===<\/span> <span class=\"kc\">undefined<\/span> <span class=\"o\">||<\/span>\n    <span class=\"nx\">numberOfSeats<\/span> <span class=\"o\">===<\/span> <span class=\"kc\">undefined<\/span> <span class=\"o\">||<\/span>\n    <span class=\"nx\">bookerEmail<\/span> <span class=\"o\">===<\/span> <span class=\"kc\">undefined<\/span>\n  <span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">statusCode<\/span><span class=\"p\">:<\/span> <span class=\"mi\">400<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">body<\/span><span class=\"p\">:<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nx\">stringify<\/span><span class=\"p\">({<\/span>\n        <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">Missing required parameters<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n      <span class=\"p\">}),<\/span>\n    <span class=\"p\">};<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">Item<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"k\">await<\/span> <span class=\"nx\">ddbClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span>\n    <span class=\"k\">new<\/span> <span class=\"nx\">GetItemCommand<\/span><span class=\"p\">({<\/span>\n      <span class=\"na\">TableName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">tableName<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">Key<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">PK<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"na\">S<\/span><span class=\"p\">:<\/span> <span class=\"s2\">`DESTINATION#<\/span><span class=\"p\">${<\/span><span class=\"nx\">destination<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span> <span class=\"p\">},<\/span>\n        <span class=\"na\">SK<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"na\">S<\/span><span class=\"p\">:<\/span> <span class=\"nx\">flightDate<\/span> <span class=\"p\">},<\/span>\n      <span class=\"p\">},<\/span>\n    <span class=\"p\">}),<\/span>\n  <span class=\"p\">);<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"nx\">availableSeats<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">Item<\/span><span class=\"p\">?.<\/span><span class=\"nx\">availableSeats<\/span><span class=\"p\">?.<\/span><span class=\"nx\">N<\/span><span class=\"p\">;<\/span>\n\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">availableSeats<\/span> <span class=\"o\">===<\/span> <span class=\"kc\">undefined<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">statusCode<\/span><span class=\"p\">:<\/span> <span class=\"mi\">404<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">body<\/span><span class=\"p\">:<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nx\">stringify<\/span><span class=\"p\">({<\/span>\n        <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">Flight not found<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n      <span class=\"p\">}),<\/span>\n    <span class=\"p\">};<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"o\">+<\/span><span class=\"nx\">availableSeats<\/span> <span class=\"o\">&lt;<\/span> <span class=\"nx\">numberOfSeats<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\n      <span class=\"na\">statusCode<\/span><span class=\"p\">:<\/span> <span class=\"mi\">400<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">body<\/span><span class=\"p\">:<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nx\">stringify<\/span><span class=\"p\">({<\/span>\n        <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">Not enough seats for this flight<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n      <span class=\"p\">}),<\/span>\n    <span class=\"p\">};<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"k\">await<\/span> <span class=\"nx\">eventBridgeClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span>\n    <span class=\"k\">new<\/span> <span class=\"nx\">PutEventsCommand<\/span><span class=\"p\">({<\/span>\n      <span class=\"na\">Entries<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\n        <span class=\"p\">{<\/span>\n          <span class=\"na\">Source<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">bookFlight<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n          <span class=\"na\">DetailType<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">flightBooked<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n          <span class=\"na\">EventBusName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">eventBusName<\/span><span class=\"p\">,<\/span>\n          <span class=\"na\">Detail<\/span><span class=\"p\">:<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nx\">stringify<\/span><span class=\"p\">({<\/span>\n            <span class=\"nx\">destination<\/span><span class=\"p\">,<\/span>\n            <span class=\"nx\">flightDate<\/span><span class=\"p\">,<\/span>\n            <span class=\"nx\">numberOfSeats<\/span><span class=\"p\">,<\/span>\n            <span class=\"nx\">bookerEmail<\/span><span class=\"p\">,<\/span>\n          <span class=\"p\">}),<\/span>\n        <span class=\"p\">},<\/span>\n      <span class=\"p\">],<\/span>\n    <span class=\"p\">}),<\/span>\n  <span class=\"p\">);<\/span>\n\n  <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">statusCode<\/span><span class=\"p\">:<\/span> <span class=\"mi\">200<\/span><span class=\"p\">,<\/span>\n    <span class=\"na\">body<\/span><span class=\"p\">:<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nx\">stringify<\/span><span class=\"p\">({<\/span>\n      <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">Processing flight booking<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n    <span class=\"p\">}),<\/span>\n  <span class=\"p\">};<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>3 \u0645\u0631\u062d\u0644\u0647 \u0627\u0635\u0644\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f:<\/p>\n<ul>\n<li>\u0627\u0628\u062a\u062f\u0627 \u0645\u062d\u062a\u0648\u0627\u06cc \u0628\u062f\u0646\u0647 \u062f\u0631\u06cc\u0627\u0641\u062a\u06cc \u0627\u0632 API Gateway \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u0645.  \u0645\u0646 \u0627\u06cc\u0646 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0631\u0627 \u062f\u0631 \u0627\u0648\u0644\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u062e\u0648\u062f \u0628\u0647 \u062a\u0641\u0635\u06cc\u0644 \u0634\u0631\u062d \u0645\u06cc \u062f\u0647\u0645.<\/li>\n<li>\u0633\u067e\u0633\u060c \u062c\u0632\u0626\u06cc\u0627\u062a \u067e\u0631\u0648\u0627\u0632 \u0631\u0627 \u0627\u0632 \u062c\u062f\u0648\u0644 \u067e\u0631\u0648\u0627\u0632\u0647\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u062f.  \u0645\u0646 \u0627\u0632 GetItemCommand\u060c Refresher \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0645.  \u0627\u06af\u0631 \u0635\u0646\u062f\u0644\u06cc\u200c\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631\u06cc \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u06cc\u06a9 \u062e\u0637\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u06cc\u0645.<\/li>\n<li>\u062f\u0631 \u0646\u0647\u0627\u06cc\u062a\u060c \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 PutEventsCommand \u06cc\u06a9 \u0631\u0648\u06cc\u062f\u0627\u062f \u0631\u0627 \u062f\u0631 \u0627\u062a\u0648\u0628\u0648\u0633 \u0631\u0648\u06cc\u062f\u0627\u062f \u0645\u0646\u062a\u0634\u0631 \u0645\u06cc \u06a9\u0646\u0645.  \u0645\u0646 \u06cc\u06a9 \u0645\u0646\u0628\u0639 \u0648 \u06cc\u06a9 \u0646\u0648\u0639 \u062c\u0632\u0626\u06cc\u0627\u062a \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc \u06a9\u0646\u0645 \u06a9\u0647 \u0628\u0627 \u0642\u0648\u0627\u0646\u06cc\u0646\u06cc \u06a9\u0647 \u0642\u0628\u0644\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u06cc\u0645 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u062f.  \u0645\u0646 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0646\u0627\u0645 \u0627\u062a\u0648\u0628\u0648\u0633 \u0631\u0648\u06cc\u062f\u0627\u062f \u0648 \u062c\u0632\u0626\u06cc\u0627\u062a \u0631\u0648\u06cc\u062f\u0627\u062f \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc \u06a9\u0646\u0645.  \u062c\u0632\u0626\u06cc\u0627\u062a \u0631\u0648\u06cc\u062f\u0627\u062f \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0634\u0646\u0648\u0646\u062f\u06af\u0627\u0646 \u062a\u0648\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/li>\n<\/ul>\n<p>\u0627\u06cc\u0646 \u0644\u0627\u0645\u0628\u062f\u0627 \u06cc\u06a9 \u06a9\u062f \u0648\u0636\u0639\u06cc\u062a 200 \u0631\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f \u0627\u06af\u0631 \u0647\u0645\u0647 \u0686\u06cc\u0632 \u062e\u0648\u0628 \u067e\u06cc\u0634 \u0628\u0631\u0648\u062f \u0648 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc\u200c\u06af\u0648\u06cc\u062f \u06a9\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0645\u0648\u0631\u062f \u062a\u0648\u062c\u0647 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a\u060c \u062d\u062a\u06cc \u0627\u06af\u0631 \u0647\u0646\u0648\u0632 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0622\u0646 \u0631\u0633\u06cc\u062f\u06af\u06cc \u0646\u0634\u062f\u0647 \u0628\u0627\u0634\u062f.  \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u067e\u0627\u06cc\u0627\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u06cc\u06a9 \u0627\u06cc\u0645\u06cc\u0644 \u062f\u0631\u06cc\u0627\u0641\u062a \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AB%D8%A8%D8%AA_%D8%B1%D8%B2%D8%B1%D9%88\"><\/span>\n<p>  \u062b\u0628\u062a \u0631\u0632\u0631\u0648<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">DynamoDBClient<\/span><span class=\"p\">,<\/span> <span class=\"nx\">UpdateItemCommand<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">@aws-sdk\/client-dynamodb<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n\n<span class=\"kd\">const<\/span> <span class=\"nx\">ddbClient<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">DynamoDBClient<\/span><span class=\"p\">({});<\/span>\n\n<span class=\"k\">export<\/span> <span class=\"kd\">const<\/span> <span class=\"nx\">handler<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"p\">(<\/span><span class=\"nx\">event<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n  <span class=\"nl\">detail<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">destination<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">;<\/span>\n    <span class=\"nl\">flightDate<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">;<\/span>\n    <span class=\"nl\">numberOfSeats<\/span><span class=\"p\">:<\/span> <span class=\"kr\">number<\/span><span class=\"p\">;<\/span>\n  <span class=\"p\">};<\/span>\n<span class=\"p\">}):<\/span> <span class=\"nb\">Promise<\/span><span class=\"o\">&lt;<\/span><span class=\"k\">void<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">destination<\/span><span class=\"p\">,<\/span> <span class=\"nx\">flightDate<\/span><span class=\"p\">,<\/span> <span class=\"nx\">numberOfSeats<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">event<\/span><span class=\"p\">.<\/span><span class=\"nx\">detail<\/span><span class=\"p\">;<\/span>\n\n  <span class=\"k\">await<\/span> <span class=\"nx\">ddbClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span>\n    <span class=\"k\">new<\/span> <span class=\"nx\">UpdateItemCommand<\/span><span class=\"p\">({<\/span>\n      <span class=\"na\">TableName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">TABLE_NAME<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">Key<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">PK<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"na\">S<\/span><span class=\"p\">:<\/span> <span class=\"s2\">`DESTINATION#<\/span><span class=\"p\">${<\/span><span class=\"nx\">destination<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span> <span class=\"p\">},<\/span>\n        <span class=\"na\">SK<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"na\">S<\/span><span class=\"p\">:<\/span> <span class=\"nx\">flightDate<\/span> <span class=\"p\">},<\/span>\n      <span class=\"p\">},<\/span>\n      <span class=\"na\">UpdateExpression<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">SET availableSeats = availableSeats - :numberOfSeats<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">ExpressionAttributeValues<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"dl\">'<\/span><span class=\"s1\">:numberOfSeats<\/span><span class=\"dl\">'<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"na\">N<\/span><span class=\"p\">:<\/span> <span class=\"s2\">`<\/span><span class=\"p\">${<\/span><span class=\"nx\">numberOfSeats<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span> <span class=\"p\">},<\/span>\n      <span class=\"p\">},<\/span>\n    <span class=\"p\">}),<\/span>\n  <span class=\"p\">);<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u062a\u0648\u0633\u0637 \u0627\u062a\u0648\u0628\u0648\u0633 \u0631\u0648\u06cc\u062f\u0627\u062f \u0641\u0639\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f \u0648 \u062a\u0639\u062f\u0627\u062f \u0635\u0646\u062f\u0644\u06cc \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u062c\u062f\u0648\u0644 \u067e\u0631\u0648\u0627\u0632\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u0645\u06cc \u06a9\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0632 UpdateItemCommand \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0628\u0647 \u062a\u0627\u06cc\u067e \u06a9\u0646\u062a\u0631\u0644 \u06a9\u0646\u0646\u062f\u0647 \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f: \u0628\u0627 \u0631\u0648\u06cc\u062f\u0627\u062f \u0645\u0639\u0645\u0648\u0644\u06cc API Gateway \u06a9\u0647 \u0642\u0628\u0644\u0627\u064b \u0628\u0627 \u0622\u0646 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0631\u062f\u06cc\u0645 \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a.  \u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u062c\u0632\u0626\u06cc\u0627\u062a \u0631\u0648\u06cc\u062f\u0627\u062f\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u062a\u0648\u0628\u0648\u0633 \u0631\u0648\u06cc\u062f\u0627\u062f \u0627\u0631\u0633\u0627\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a <code>event.detail<\/code> \u0648\u06cc\u0698\u06af\u06cc.<\/p>\n<p>\u0627\u06cc\u0646 \u0644\u0627\u0645\u0628\u062f\u0627 \u0686\u06cc\u0632\u06cc \u0631\u0627 \u0628\u0631\u0646\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f: \u0628\u0647 \u0635\u0648\u0631\u062a \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0634\u062f \u0648 \u0647\u06cc\u0686\u200c\u06a9\u0633 \u0645\u0646\u062a\u0638\u0631 \u067e\u0627\u0633\u062e \u0622\u0646 \u0646\u06cc\u0633\u062a!<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B1%D8%B3%D8%A7%D9%84_%D8%B1%D8%B3%DB%8C%D8%AF_%D8%B1%D8%B2%D8%B1%D9%88\"><\/span>\n<p>  \u0627\u0631\u0633\u0627\u0644 \u0631\u0633\u06cc\u062f \u0631\u0632\u0631\u0648<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">SESv2Client<\/span><span class=\"p\">,<\/span> <span class=\"nx\">SendEmailCommand<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">@aws-sdk\/client-sesv2<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n\n<span class=\"kd\">const<\/span> <span class=\"nx\">sesClient<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">SESv2Client<\/span><span class=\"p\">({});<\/span>\n\n<span class=\"k\">export<\/span> <span class=\"kd\">const<\/span> <span class=\"nx\">handler<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"p\">(<\/span><span class=\"nx\">event<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n  <span class=\"nl\">detail<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n    <span class=\"na\">destination<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">;<\/span>\n    <span class=\"nl\">flightDate<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">;<\/span>\n    <span class=\"nl\">numberOfSeats<\/span><span class=\"p\">:<\/span> <span class=\"kr\">number<\/span><span class=\"p\">;<\/span>\n    <span class=\"nl\">bookerEmail<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">;<\/span>\n  <span class=\"p\">};<\/span>\n<span class=\"p\">}):<\/span> <span class=\"nb\">Promise<\/span><span class=\"o\">&lt;<\/span><span class=\"k\">void<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">destination<\/span><span class=\"p\">,<\/span> <span class=\"nx\">flightDate<\/span><span class=\"p\">,<\/span> <span class=\"nx\">numberOfSeats<\/span><span class=\"p\">,<\/span> <span class=\"nx\">bookerEmail<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">event<\/span><span class=\"p\">.<\/span><span class=\"nx\">detail<\/span><span class=\"p\">;<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"nx\">senderEmail<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">SENDER_EMAIL<\/span><span class=\"p\">;<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"nx\">templateName<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">TEMPLATE_NAME<\/span><span class=\"p\">;<\/span>\n\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">senderEmail<\/span> <span class=\"o\">===<\/span> <span class=\"kc\">undefined<\/span> <span class=\"o\">||<\/span> <span class=\"nx\">templateName<\/span> <span class=\"o\">===<\/span> <span class=\"kc\">undefined<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">throw<\/span> <span class=\"k\">new<\/span> <span class=\"nb\">Error<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">Missing environment variables<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"k\">await<\/span> <span class=\"nx\">sesClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span>\n    <span class=\"k\">new<\/span> <span class=\"nx\">SendEmailCommand<\/span><span class=\"p\">({<\/span>\n      <span class=\"na\">FromEmailAddress<\/span><span class=\"p\">:<\/span> <span class=\"nx\">senderEmail<\/span><span class=\"p\">,<\/span>\n      <span class=\"na\">Content<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">Template<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n          <span class=\"na\">TemplateName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">templateName<\/span><span class=\"p\">,<\/span>\n          <span class=\"na\">TemplateData<\/span><span class=\"p\">:<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nx\">stringify<\/span><span class=\"p\">({<\/span> <span class=\"nx\">destination<\/span><span class=\"p\">,<\/span> <span class=\"nx\">flightDate<\/span><span class=\"p\">,<\/span> <span class=\"nx\">numberOfSeats<\/span> <span class=\"p\">}),<\/span>\n        <span class=\"p\">},<\/span>\n      <span class=\"p\">},<\/span>\n      <span class=\"na\">Destination<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">ToAddresses<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"nx\">bookerEmail<\/span><span class=\"p\">],<\/span>\n      <span class=\"p\">},<\/span>\n    <span class=\"p\">}),<\/span>\n  <span class=\"p\">);<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u062f\u0648\u0645\u06cc\u0646 \u0644\u0627\u0645\u0628\u062f\u0627 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0648\u0633\u0637 \u0642\u0627\u0646\u0648\u0646 bookFlight \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0648\u06cc\u0698\u06af\u06cc event.detail \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u062f \u0648 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f.  \u0627\u0632 SendEmailCommand \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0646\u062d\u0648\u0647 \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0628\u0647 \u0622\u0646 \u0631\u0627 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u0647\u0645\u0627\u0646 \u0645\u0639\u0627\u0645\u0644\u0647\u060c \u0686\u06cc\u0632\u06cc \u0631\u0627 \u0628\u0631 \u0646\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f \u0632\u06cc\u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D9%87%D9%85%DA%AF%D8%A7%D9%85_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%BE%D8%B1%D9%88%D8%A7%D8%B2%D9%87%D8%A7\"><\/span>\n<p>  \u0647\u0645\u06af\u0627\u0645 \u0633\u0627\u0632\u06cc \u067e\u0631\u0648\u0627\u0632\u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight typescript\"><code><span class=\"k\">import<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">DynamoDBClient<\/span><span class=\"p\">,<\/span> <span class=\"nx\">PutItemCommand<\/span> <span class=\"p\">}<\/span> <span class=\"k\">from<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">@aws-sdk\/client-dynamodb<\/span><span class=\"dl\">'<\/span><span class=\"p\">;<\/span>\n\n<span class=\"kd\">const<\/span> <span class=\"nx\">DESTINATIONS<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">CDG<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">LHR<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">FRA<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">IST<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">AMS<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">FCO<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">LAX<\/span><span class=\"dl\">'<\/span><span class=\"p\">];<\/span>\n\n<span class=\"kd\">const<\/span> <span class=\"nx\">client<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">DynamoDBClient<\/span><span class=\"p\">({});<\/span>\n\n<span class=\"k\">export<\/span> <span class=\"kd\">const<\/span> <span class=\"nx\">handler<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"p\">():<\/span> <span class=\"nb\">Promise<\/span><span class=\"o\">&lt;<\/span><span class=\"k\">void<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n  <span class=\"kd\">const<\/span> <span class=\"nx\">tableName<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">env<\/span><span class=\"p\">.<\/span><span class=\"nx\">TABLE_NAME<\/span><span class=\"p\">;<\/span>\n\n  <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">tableName<\/span> <span class=\"o\">===<\/span> <span class=\"kc\">undefined<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">throw<\/span> <span class=\"k\">new<\/span> <span class=\"nb\">Error<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">Table name not set<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\n  <span class=\"p\">}<\/span>\n\n  <span class=\"kd\">const<\/span> <span class=\"nx\">flightDate<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nb\">Date<\/span><span class=\"p\">().<\/span><span class=\"nx\">toISOString<\/span><span class=\"p\">().<\/span><span class=\"nx\">slice<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">10<\/span><span class=\"p\">);<\/span>\n\n  <span class=\"k\">await<\/span> <span class=\"nb\">Promise<\/span><span class=\"p\">.<\/span><span class=\"nx\">all<\/span><span class=\"p\">(<\/span>\n    <span class=\"nx\">DESTINATIONS<\/span><span class=\"p\">.<\/span><span class=\"nx\">map<\/span><span class=\"p\">(<\/span><span class=\"k\">async<\/span> <span class=\"nx\">destination<\/span> <span class=\"o\">=&gt;<\/span>\n      <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span>\n        <span class=\"k\">new<\/span> <span class=\"nx\">PutItemCommand<\/span><span class=\"p\">({<\/span>\n          <span class=\"na\">TableName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">tableName<\/span><span class=\"p\">,<\/span>\n          <span class=\"na\">Item<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n            <span class=\"na\">PK<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"na\">S<\/span><span class=\"p\">:<\/span> <span class=\"s2\">`DESTINATION#<\/span><span class=\"p\">${<\/span><span class=\"nx\">destination<\/span><span class=\"p\">}<\/span><span class=\"s2\">`<\/span> <span class=\"p\">},<\/span>\n            <span class=\"na\">SK<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"na\">S<\/span><span class=\"p\">:<\/span> <span class=\"nx\">flightDate<\/span> <span class=\"p\">},<\/span>\n            <span class=\"na\">availableSeats<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"na\">N<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">2<\/span><span class=\"dl\">'<\/span> <span class=\"p\">},<\/span>\n          <span class=\"p\">},<\/span>\n        <span class=\"p\">}),<\/span>\n      <span class=\"p\">),<\/span>\n    <span class=\"p\">),<\/span>\n  <span class=\"p\">);<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u0644\u0627\u0645\u0628\u062f\u0627 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a\u060c \u062a\u0648\u0633\u0637 \u06cc\u06a9 \u0642\u0627\u0646\u0648\u0646 cron \u0641\u0639\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0645\u0642\u0635\u062f \u06cc\u06a9 \u0622\u06cc\u062a\u0645 \u062c\u062f\u06cc\u062f \u062f\u0631 \u062c\u062f\u0648\u0644 \u067e\u0631\u0648\u0627\u0632\u0647\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0632 PutItemCommand \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f.  \u0645\u0646 \u0641\u0642\u0637 \u0628\u0631\u0627\u06cc \u0633\u0627\u062f\u06af\u06cc\u060c \u062e\u0631\u0645\u0627\u06cc \u0645\u0633\u062e\u0631\u0647 \u0634\u062f\u0647 \u0631\u0627 \u062f\u0631 \u062c\u062f\u0648\u0644 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0645.  \u0647\u0631 \u0628\u0627\u0631 2 \u0635\u0646\u062f\u0644\u06cc \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a.<\/p>\n<p>\u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0644\u0627\u0645\u0628\u062f\u0627 \u062a\u0648\u0633\u0637 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0646\u06cc\u0632 \u0647\u0633\u062a \u0648 \u0686\u06cc\u0632\u06cc \u0631\u0627 \u0628\u0631 \u0646\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%A2%D8%B2%D9%85%D8%A7%DB%8C%D8%B4_%D8%A8%D8%B1%D9%86%D8%A7%D9%85%D9%87_%D9%85%D8%A7\"><\/span>\n<p>  \u0622\u0632\u0645\u0627\u06cc\u0634 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0627!<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u06a9\u0627\u0631 \u0645\u0627 \u0628\u0627 \u06a9\u062f \u062a\u0648\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u062a\u0645\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0648 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0622\u0646 \u0627\u0633\u062a!<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>npm run cdk deploy\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u0646\u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f 1 \u0631\u0648\u0632 \u0645\u0646\u062a\u0638\u0631 \u0628\u0645\u0627\u0646\u06cc\u062f \u062a\u0627 syncFlights lambda \u0641\u0639\u0627\u0644 \u0634\u0648\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0627 \u06a9\u0644\u06cc\u06a9 \u0628\u0631 \u0631\u0648\u06cc \u062f\u06a9\u0645\u0647 &#8220;\u062a\u0633\u062a&#8221; \u062f\u0631 \u0635\u0641\u062d\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0644\u0627\u0645\u0628\u062f\u0627\u060c \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0633\u062a\u06cc \u0627\u0632 \u06a9\u0646\u0633\u0648\u0644 AWS \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f.  \u0644\u0627\u0645\u0628\u062f\u0627 \u0628\u0647 \u0647\u06cc\u0686 \u0645\u062d\u0645\u0648\u0644\u0647 \u0627\u06cc \u0646\u06cc\u0627\u0632 \u0646\u062f\u0627\u0631\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0633\u062a\u06cc \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f.<\/p>\n<p>\u0633\u067e\u0633\u060c \u062a\u0646\u0647\u0627 \u06cc\u06a9 \u0641\u0631\u0627\u062e\u0648\u0627\u0646 API \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f: \u06cc\u06a9 \u062f\u0631\u062e\u0648\u0627\u0633\u062a POST \u062f\u0631 \/book-flight \u0628\u0631\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0631\u0632\u0631\u0648!<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/06\/1686652625_408_\u06af\u0627\u0645-\u0628\u0647-\u06af\u0627\u0645-\u0628\u062f\u0648\u0646-\u0633\u0631\u0648\u0631-\u062f\u0631-AWS-\u0628\u06cc\u0627\u0645\u0648\u0632\u06cc\u062f-EventBridge.png\" alt=\"\u067e\u0633\u062a\u0686\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0645\u0648\u0641\u0642\u06cc\u062a \u06a9\u0631\u062f\" title=\"\u067e\u0633\u062a\u0686\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0645\u0648\u0641\u0642\u06cc\u062a \u06a9\u0631\u062f\" loading=\"lazy\" width=\"800\" height=\"370\"\/><\/p>\n<p>\u0645\u0627 \u06cc\u06a9 \u067e\u0627\u0633\u062e 200 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0628\u0647 \u0645\u0627 \u0645\u06cc \u06af\u0648\u06cc\u062f \u0627\u06cc\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.  \u0686\u0646\u062f \u062b\u0627\u0646\u06cc\u0647 \u0628\u0639\u062f\u060c \u06cc\u06a9 \u0627\u06cc\u0645\u06cc\u0644 \u0628\u0627 \u0631\u0633\u06cc\u062f \u0631\u0632\u0631\u0648 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc \u06a9\u0646\u06cc\u0645.  \u0627\u06af\u0631 \u0627\u06cc\u0645\u06cc\u0644 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u0646\u06a9\u0631\u062f\u06cc\u062f\u060c \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 cloudwatch \u0648 \u0622\u062e\u0631\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 SES \u0645\u0646 \u0639\u06cc\u0628 \u06cc\u0627\u0628\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/06\/1686652625_316_\u06af\u0627\u0645-\u0628\u0647-\u06af\u0627\u0645-\u0628\u062f\u0648\u0646-\u0633\u0631\u0648\u0631-\u062f\u0631-AWS-\u0628\u06cc\u0627\u0645\u0648\u0632\u06cc\u062f-EventBridge.png\" alt=\"\u0627\u06cc\u0645\u06cc\u0644 \u062f\u0631\u06cc\u0627\u0641\u062a \u0634\u062f\" title=\"\u0627\u06cc\u0645\u06cc\u0644 \u062f\u0631\u06cc\u0627\u0641\u062a \u0634\u062f\" loading=\"lazy\" width=\"800\" height=\"323\"\/><\/p>\n<p>\u0627\u06af\u0631 \u0647\u0645\u0647 \u0686\u06cc\u0632 \u062f\u0631\u0633\u062a \u06a9\u0627\u0631 \u06a9\u0646\u062f\u060c \u0628\u0627\u06cc\u062f \u0641\u0642\u0637 1 \u0635\u0646\u062f\u0644\u06cc \u062f\u0631 \u0645\u0642\u0635\u062f LHR \u0628\u0627\u0642\u06cc \u0628\u0645\u0627\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u06af\u0631 \u0645\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a 2 \u0635\u0646\u062f\u0644\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0645\u060c \u0628\u0627\u06cc\u062f 400 \u067e\u0627\u0633\u062e \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u0645.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nabfollower.com\/blog\/wp-content\/uploads\/2023\/06\/1686652625_7_\u06af\u0627\u0645-\u0628\u0647-\u06af\u0627\u0645-\u0628\u062f\u0648\u0646-\u0633\u0631\u0648\u0631-\u062f\u0631-AWS-\u0628\u06cc\u0627\u0645\u0648\u0632\u06cc\u062f-EventBridge.png\" alt=\"\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u067e\u0633\u062a\u0686\u06cc \u0634\u06a9\u0633\u062a \u062e\u0648\u0631\u062f\" title=\"\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u067e\u0633\u062a\u0686\u06cc \u0634\u06a9\u0633\u062a \u062e\u0648\u0631\u062f\" loading=\"lazy\" width=\"800\" height=\"370\"\/><\/p>\n<p>\u0627\u06cc\u0646 \u062f\u0642\u06cc\u0642\u0627\u064b \u0647\u0645\u0627\u0646 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc \u0627\u0641\u062a\u062f!  \u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a\u060c \u0647\u06cc\u0686 \u0627\u06cc\u0645\u06cc\u0644\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0646\u0645\u06cc\u200c\u0634\u0648\u062f \u0632\u06cc\u0631\u0627 \u06af\u0631\u062f\u0634 \u06a9\u0627\u0631 \u0632\u0648\u062f\u062a\u0631 \u0645\u062a\u0648\u0642\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AA%DA%A9%D8%A7%D9%84%DB%8C%D9%81_%F0%9F%A4%93\"><\/span>\n<p>  \u062a\u06a9\u0627\u0644\u06cc\u0641 \ud83e\udd13<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06af\u0631 \u062a\u0645\u0627\u0645 \u0645\u0642\u0627\u0644\u0627\u062a \u0642\u0628\u0644\u06cc \u0645\u0646 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u06cc\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f S3\u060c Cognito \u0648 Step-Functions \u0631\u0627 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f.  \u0628\u0627 \u0627\u06cc\u0646 \u062f\u0627\u0646\u0634\u060c \u0628\u0627\u06cc\u062f \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f:<\/p>\n<ul>\n<li>\u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u062f<\/li>\n<li>\u062e\u0631\u06cc\u062f \u0628\u0644\u06cc\u0637 \u062f\u0631 S3<\/li>\n<li>\u06cc\u06a9 \u06af\u0631\u062f\u0634 \u06a9\u0627\u0631 \u067e\u0631\u062f\u0627\u062e\u062a \u0645\u0633\u062e\u0631\u0647 \u0634\u062f\u0647 \u0631\u0627 \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 \u0645\u0631\u062d\u0644\u0647 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f<\/li>\n<\/ul>\n<p>\u062f\u0631 \u0635\u0648\u0631\u062a \u062a\u0645\u0627\u06cc\u0644 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062e\u0648\u062f\u062a\u0627\u0646 \u0631\u0627 \u0628\u0647 API\u0647\u0627\u06cc \u062f\u0646\u06cc\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u0648\u0635\u0644 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u067e\u0631\u0648\u0627\u0632\u0647\u0627 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u062f!<\/p>\n<p>\u0627\u06cc\u0646\u0647\u0627 \u0641\u0642\u0637 \u0646\u0645\u0648\u0646\u0647 \u0647\u0633\u062a\u0646\u062f!  \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0647\u0631 \u06a9\u0627\u0631\u06cc \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0627 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u0646\u062c\u0627\u0645 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