SDK<\/a>\u3092\u7528\u610f\u3057\u3066\u3044\u308b\u306e\u3067\u7c21\u5358\u306b\u8a2d\u5b9a\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\nTwilio SendGrid\u306fOAuth 2.0\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306fSendGrid\u306b\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u3092\u8a8d\u53ef\u3059\u308b\u3053\u3068\u3067\u3001\u4fe1\u983c\u3055\u308c\u305f\u60c5\u5831\u6e90\u304b\u3089\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002OAuth2.0\u306eClient Credentials\u30b0\u30e9\u30f3\u30c8\u3092\u7528\u3044\u3001SendGrid\u306fEvent Webhook\u306e\u5404\u30ea\u30af\u30a8\u30b9\u30c8\u5185\u306b\u30a2\u30af\u30bb\u30b9\u30c8\u30fc\u30af\u30f3\u3092\u542b\u3081\u3066POST\u3057\u307e\u3059\u3002\u3069\u306e\u30a4\u30d9\u30f3\u30c8\u3092POST\u3059\u308b\u304b\u8a2d\u5b9a\u3067\u304d\u308b\u5f93\u6765\u306e\u6a5f\u80fd\u306b\u52a0\u3048\u3001POST\u305d\u308c\u81ea\u4f53\u306b\u8a8d\u53ef\u3092\u8a2d\u3051\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001OAuth 2.0\u306e\u8a2d\u5b9a\u306f\u5c11\u3057\u8907\u96d1\u3067\u3001\u8a8d\u53ef\u306b\u5fc5\u8981\u306a\u3044\u304f\u3064\u304b\u306e\u60c5\u5831\u3092\u767b\u9332\u3059\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n
Signed Event Webhook Requests\u306e\u4ed5\u7d44\u307f<\/h3>\n
Signed Event Webhook Requests\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3001SendGrid\u306f\u516c\u958b\u9375\u3068\u79d8\u5bc6\u9375\u306e\u30ad\u30fc\u30da\u30a2\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u79d8\u5bc6\u9375\u306fSendGrid\u5074\u3067\u3057\u304b\u78ba\u8a8d\u3067\u304d\u305a\u3001\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u306e\u4f5c\u6210\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002\u516c\u958b\u9375\u306f\u30e6\u30fc\u30b6\u304c\u53d6\u5f97\u53ef\u80fd\u3067\u3001\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u5229\u7528\u3057\u307e\u3059\u3002\u8a2d\u5b9a\u304c\u6709\u52b9\u306a\u5834\u5408\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u30dc\u30c7\u30a3\u3068\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u304cSHA-256\u3092\u7528\u3044\u3066\u30cf\u30c3\u30b7\u30e5\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n
![\"Signed](\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/09\/Screen-Shot-2020-07-10-at-12.34.09-PM.png\")
<\/p>\n
\u6955\u5186\u66f2\u7dda\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\uff08Elliptic Curve Digital Signature Algorithm; ECDSA\uff09\u3092\u5229\u7528\u3057\u3066\u3053\u306e\u30cf\u30c3\u30b7\u30e5\u5024\u3068\u79d8\u5bc6\u9375\u304b\u3089\u30c7\u30b8\u30bf\u30eb\u7f72\u540d\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306fbase64\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u3001HTTP\u30d8\u30c3\u30c0\u306bX-Twilio-Email-Event-Webhook-Signature\u3068\u3057\u3066\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u30ea\u30d7\u30ec\u30a4\u30a2\u30bf\u30c3\u30af\u3092\u9632\u3050\u305f\u3081\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3082X-Twilio-Email-Event-Webhook-Timestamp\u3068\u3057\u3066\u52a0\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n
Event Webhook\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304cTwilio SendGrid\u304b\u3089\u306e\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u304b\u3081\u308b\u624b\u9806\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002\u307e\u305a\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u30dc\u30c7\u30a3\u3068HTTP\u30d8\u30c3\u30c0\u306b\u3042\u308b\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u304b\u3089SHA-256\u30cf\u30c3\u30b7\u30e5\u5024\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u3068\u516c\u958b\u9375\u304b\u3089ECDSA\u7f72\u540d\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u5024\u3068\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u306eX-Twilio-Email-Event-Webhook-Signature\u3092base64\u30c7\u30b3\u30fc\u30c9\u3057\u305f\u3082\u306e\u3092\u6bd4\u8f03\u3057\u3001\u691c\u8a3c\u3057\u307e\u3059\u3002SendGrid\u304c\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u5404\u8a00\u8a9e\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3084\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u7528\u3044\u308c\u3070\u3053\u306e\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9\u306f\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n
OAuth 2.0\u306e\u4ed5\u7d44\u307f<\/h3>\n
![\"OAuth](\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/09\/Screen-Shot-2020-07-10-at-12.34.28-PM.png\")
<\/p>\n
OAuth 2.0\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u3001Client ID\u3001Client Secret\u3001\u8a8d\u53ef\u30b5\u30fc\u30d0\u306eURL (\u30c8\u30fc\u30af\u30f3URL) \u3092\u8a2d\u5b9a\u6642\u306b\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
SendGrid\u306fClient ID\u3068Client Secret\u3092\u30c8\u30fc\u30af\u30f3URL\u306b\u6e21\u3057\u3001\u30a2\u30af\u30bb\u30b9\u30c8\u30fc\u30af\u30f3\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u30a4\u30d9\u30f3\u30c8\u30c7\u30fc\u30bf\u306ePOST\u6642\u306bAuthorization\u30d8\u30c3\u30c0\u306b\u52a0\u3048\u3089\u308c\u307e\u3059\u3002\u30c8\u30fc\u30af\u30f3\u304c\u8a8d\u53ef\u30b5\u30fc\u30d0\u3001SendGrid\u3001\u305d\u3057\u3066\u7686\u3055\u3093\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u9593\u3067\u306e\u307f\u5171\u6709\u3055\u308c\u3066\u3044\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u304b\u3089\u3001POST\u3055\u308c\u305f\u30c7\u30fc\u30bf\u304c\u8a8d\u53ef\u3055\u308c\u305f\u60c5\u5831\u6e90\u304b\u3089\u306e\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u304c\u8a3c\u660e\u3067\u304d\u307e\u3059\u3002<\/p>\n
![\"OAuth](\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/09\/Screen-Shot-2020-07-10-at-12.34.44-PM.png\")
<\/p>\n
Event Webhook\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u6a5f\u80fd\u306b\u3064\u3044\u3066\u3054\u7406\u89e3\u3044\u305f\u3060\u3051\u305f\u3067\u3057\u3087\u3046\u304b\u3002\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306fSendGrid\u306e\u30b3\u30f3\u30bd\u30fc\u30eb\u304b\u3089\u4eca\u3059\u3050\u306b\u3067\u3082\u304a\u4f7f\u3044\u3044\u305f\u3060\u3051\u307e\u3059\u3002\u8a2d\u5b9a\u65b9\u6cd5\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001Getting Started with the Event Webhook Security Features<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u3053\u306e\u8a18\u4e8b\u306f Protect Your Data with Twilio SendGrid\u2019s Event Webhook Security \u306e\u6284\u8a33\u3067\u3059\u3002 \u4f01\u696d\u304c\u4fdd\u6709\u3059\u308b\u30c7\u30fc\u30bf\u306e\u60c5\u5831\u6f0f\u6d29\u306f\u904e\u53bb5\u5e74\u306767%\u3082\u5897\u52a0\u3057\u305f\u3068\u3044\u3046\u5831 …\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":12981,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-12980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/12980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12980"}],"version-history":[{"count":19,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/12980\/revisions"}],"predecessor-version":[{"id":16259,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/12980\/revisions\/16259"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/12981"}],"wp:attachment":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"Event](\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/09\/101274237_s.jpg\")
<\/p>\n![\"\u30bb\u30ad\u30e5\u30a2\u306aEvent](\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2020\/09\/Screen-Shot-2020-07-10-at-12.33.58-PM.png\")
<\/p>\n