{"id":8262,"date":"2017-08-08T12:03:30","date_gmt":"2017-08-08T03:03:30","guid":{"rendered":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=8262"},"modified":"2025-04-10T13:14:00","modified_gmt":"2025-04-10T04:14:00","slug":"html%e3%83%a1%e3%83%bc%e3%83%ab%e3%81%a8%e3%83%86%e3%82%ad%e3%82%b9%e3%83%88%e3%83%a1%e3%83%bc%e3%83%ab%e3%82%92%e5%90%8c%e6%99%82%e3%81%ab%e9%80%81%e4%bf%a1%e3%81%99%e3%82%8b%e3%83%9e%e3%83%ab","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=8262","title":{"rendered":"\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb\u3068\u306f\uff1fHTML\u30e1\u30fc\u30eb\u3068\u30c6\u30ad\u30b9\u30c8\u30e1\u30fc\u30eb\u3092\u540c\u6642\u9001\u4fe1\uff01"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2018\/08\/20170808_blog.png\" alt=\"\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb\u3068\u306f\uff1fHTML\u30e1\u30fc\u30eb\u3068\u30c6\u30ad\u30b9\u30c8\u30e1\u30fc\u30eb\u3092\u540c\u6642\u9001\u4fe1\uff01\" width=\"100%\" class=\"aligncenter size-full wp-image-16867\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2018\/08\/20170808_blog.png 650w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2018\/08\/20170808_blog-300x185.png 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<p>\u4eca\u56de\u306f\u30e1\u30fc\u30eb\u306e\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u300c<strong>\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb<\/strong>\u300d<a href=\"#apd1\">\u203b1<\/a>\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb\u306f\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306e\u9001\u4fe1\u306a\u3069\u306b\u3082\u4f7f\u308f\u308c\u308b\u6280\u8853\u3067\u3059\u304c\u3001\u4eca\u56de\u306e\u30c6\u30fc\u30de\u3067\u3042\u308bHTML\u30e1\u30fc\u30eb\u3068\u30c6\u30ad\u30b9\u30c8\u30e1\u30fc\u30eb\u3092\u540c\u6642\u306b\u9001\u4fe1\u3059\u308b\u969b\u306b\u3082\u5229\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u80cc\u666f<\/h3>\n<p>\u30e1\u30fc\u30eb\u914d\u4fe1\u30b5\u30fc\u30d3\u30b9\u300cTwilio SendGrid\u300d\u306e\u30b5\u30dd\u30fc\u30c8\u306b\u306f\u3001\u6642\u3005\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u304a\u554f\u3044\u5408\u308f\u305b\u304c\u5bc4\u305b\u3089\u308c\u307e\u3059\u3002<\/p>\n<blockquote><p>\nSendGrid\u306b\u306f\u3001\u5b9b\u5148\u30a2\u30c9\u30ec\u30b9\u3054\u3068\u306b\u30c6\u30ad\u30b9\u30c8\u30e1\u30fc\u30eb\u3068HTML\u30e1\u30fc\u30eb\u3092\u9001\u308a\u5206\u3051\u308b\u6a5f\u80fd\u306f\u3042\u308a\u307e\u3059\u304b\uff1f\n<\/p><\/blockquote>\n<p>\u304a\u554f\u3044\u5408\u308f\u305b\u306e\u80cc\u666f\u3068\u3057\u3066\u3001\u4f8b\u3048\u3070\u643a\u5e2f\u96fb\u8a71\u5411\u3051\u306b\u306f\u30c6\u30ad\u30b9\u30c8\u30e1\u30fc\u30eb\u3092\u9001\u308a\u3001PC\u5411\u3051\u306b\u306fHTML\u30e1\u30fc\u30eb\u3092\u9001\u308a\u305f\u3044\u3001\u3068\u3044\u3046\u8981\u671b\u304c\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<a href=\"#apd2\">\u203b2<\/a><\/p>\n<h3>\u89e3\u6c7a\u65b9\u6cd5<\/h3>\n<p>SendGrid\u3067\u306f\u5b9b\u5148\u306b\u5fdc\u3058\u3066\u30e1\u30fc\u30eb\u672c\u6587\u306e\u5f62\u5f0f\u3092\u9001\u308a\u5206\u3051\u308b\u6a5f\u80fd\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u4e00\u822c\u7684\u306a\u30e1\u30fc\u30eb\u306e\u4e16\u754c\u3067\u3082\u3001\u5b9b\u5148\u306b\u5fdc\u3058\u3066\u30e1\u30fc\u30eb\u672c\u6587\u306e\u5f62\u5f0f\u3092\u9001\u308a\u5206\u3051\u308b\u3001\u3068\u3044\u3063\u305f\u3053\u3068\u306f\u901a\u5e38\u306f\u884c\u3044\u307e\u305b\u3093\u3002<br \/>\n\u3067\u306f\u3069\u3046\u3059\u308b\u306e\u304b\u3068\u3044\u3046\u3068\u3001\u5192\u982d\u3067\u3054\u7d39\u4ecb\u3057\u305f\u300c\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb\u300d\u3068\u547c\u3070\u308c\u308b\u5f62\u5f0f\u3092\u5229\u7528\u3057\u3066\u672c\u6587\u306bHTML\u30d1\u30fc\u30c8\u3068\u30c6\u30ad\u30b9\u30c8\u30d1\u30fc\u30c8\u4e21\u65b9\u3092\u6307\u5b9a\u3057\u305f\u3082\u306e\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u3092\u8868\u793a\u3059\u308b\u304b\u306f\u53d7\u4fe1\u5074\u304c\u9078\u629e\u3057\u307e\u3059\u3002HTML\u30d1\u30fc\u30c8\u3092\u8868\u793a\u3059\u308b\u6a5f\u80fd\u304c\u306a\u3044\u30e1\u30fc\u30e9\u3084\u3001HTML\u30d1\u30fc\u30c8\u306e\u8868\u793a\u3092\u8a2d\u5b9a\u306b\u3088\u308a\u7981\u6b62\u3057\u3066\u3044\u308b\u30e1\u30fc\u30e9\u306a\u3069\u3067\u306f\u30c6\u30ad\u30b9\u30c8\u30d1\u30fc\u30c8\u3092\u8868\u793a\u3057\u3001HTML\u30d1\u30fc\u30c8\u304c\u8868\u793a\u53ef\u80fd\u306a\u30e1\u30fc\u30e9\u306fHTML\u30d1\u30fc\u30c8\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u4ed5\u7d44\u307f<\/h3>\n<p>\u30e1\u30fc\u30eb\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u30d8\u30c3\u30c0\u3068\u30dc\u30c7\u30a3\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u5358\u7d14\u306a\u69cb\u9020\u3092\u3057\u3066\u3044\u307e\u3059\u3002\u30d8\u30c3\u30c0\u90e8\u306b\u306f<strong>Subject<\/strong>\u30d8\u30c3\u30c0\uff08\u4ef6\u540d\uff09\u3084\u3001<strong>To<\/strong>\u30d8\u30c3\u30c0\uff08\u5b9b\u5148\u30a2\u30c9\u30ec\u30b9\uff09\u3001<strong>From<\/strong>\u30d8\u30c3\u30c0\uff08\u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\uff09\u306a\u3069\u3001\u3044\u308f\u3086\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u306b\u76f8\u5f53\u3059\u308b\u60c5\u5831\u304c\u8a18\u8f09\u3055\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001\u30dc\u30c7\u30a3\u90e8\u306b\u306f\u30e1\u30fc\u30eb\u672c\u6587\u306e\u4ed6\u3001\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u304c\u30c6\u30ad\u30b9\u30c8\u5909\u63db\u3055\u308c\u305f\u72b6\u614b\u3067\u8a18\u8f09\u3055\u308c\u307e\u3059\u3002\u6700\u3082\u5358\u7d14\u306a\u30c6\u30ad\u30b9\u30c8\u30e1\u30fc\u30eb\u306e\u5834\u5408\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69cb\u9020\u3068\u306a\u308a\u307e\u3059\u3002<a href=\"#apd3\">\u203b3<\/a><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2017\/08\/plain.png\" alt=\"\u30c6\u30ad\u30b9\u30c8\u30e1\u30fc\u30eb\u306e\u69cb\u9020\u30a4\u30e1\u30fc\u30b8\" width=\"75%\" class=\"aligncenter size-full wp-image-8286\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2017\/08\/plain.png 486w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2017\/08\/plain-300x273.png 300w\" sizes=\"(max-width: 486px) 100vw, 486px\" \/><\/p>\n<p>\u30d8\u30c3\u30c0\u90e8\u306b\u3042\u308bContent-Type\u30d8\u30c3\u30c0\u306e\u5024\u300c<strong>text\/plain<\/strong>\u300d\u304c\u30c6\u30ad\u30b9\u30c8\u30e1\u30fc\u30eb\u3067\u3042\u308b\u3053\u3068\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69cb\u9020\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2017\/08\/multipart.png\" alt=\"\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb\u306e\u69cb\u9020\u30a4\u30e1\u30fc\u30b8\" width=\"75%\" class=\"aligncenter size-full wp-image-8288\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2017\/08\/multipart.png 486w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2017\/08\/multipart-212x300.png 212w\" sizes=\"(max-width: 486px) 100vw, 486px\" \/><\/p>\n<p>\u30d8\u30c3\u30c0\u90e8\u306b\u3042\u308bContent-Type\u30d8\u30c3\u30c0\u306e\u5024\u300c<strong>multipart\/alternative<\/strong>\u300d\u304c\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb\uff08\u30dc\u30c7\u30a3\u90e8\u304c\u8907\u6570\u306e\u30d1\u30fc\u30c8\u306b\u5206\u3051\u3089\u308c\u3066\u3044\u308b\uff09\u3067\u3042\u308b\u3053\u3068\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u5404\u30d1\u30fc\u30c8\u306f\u300c<strong>boundary<\/strong>\u300d\u3067\u6307\u5b9a\u3055\u308c\u305f\u6587\u5b57\u5217\uff08\u4e0a\u306e\u4f8b\u3067\u306f<strong>aaa<\/strong>\uff09\u3067\u533a\u5207\u3089\u308c\u3001\u5404\u30d1\u30fc\u30c8\u5185\u306eContent-Type\u306e\u5024\u306b\u3088\u308a\u30c6\u30ad\u30b9\u30c8\u30d1\u30fc\u30c8\uff08<strong>text\/plain<\/strong>\uff09\u3068HTML\u30d1\u30fc\u30c8\uff08<strong>text\/html<\/strong>\uff09\u3092\u8b58\u5225\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5185\u5bb9\u306e\u30e1\u30fc\u30eb\u3092\u53d7\u4fe1\u3057\u305f\u30e1\u30fc\u30e9\u306f\u8a2d\u5b9a\u3084\u6a5f\u80fd\u306b\u5fdc\u3058\u3066\u30c6\u30ad\u30b9\u30c8\u30d1\u30fc\u30c8\u3082\u3057\u304f\u306fHTML\u30d1\u30fc\u30c8\u3092\u9078\u629e\u7684\u306b\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3>HTML\u30d1\u30fc\u30c8\u306e\u307f\u306e\u30e1\u30fc\u30eb\u306f\u9001\u3089\u306a\u3044<\/h3>\n<p>\u30e1\u30fc\u30eb\u306e\u4e16\u754c\u3067\u306f\u30c6\u30ad\u30b9\u30c8\u30e1\u30fc\u30eb\u304c\u57fa\u672c\u306e\u5f62\u5f0f\u3067\u3059\u3002HTML\u30e1\u30fc\u30eb\u306f\u8868\u73fe\u529b\u3092\u5897\u5f37\u3059\u308b\u305f\u3081\u306e\u88dc\u52a9\u7684\u306a\u3082\u306e\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u305f\u3081\u3001HTML\u30d1\u30fc\u30c8\u3092\u9001\u308b\u969b\u306f\u30c6\u30ad\u30b9\u30c8\u30d1\u30fc\u30c8\u3082\u4e00\u7dd2\u306b\u9001\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002HTML\u30d1\u30fc\u30c8\u3068\u30c6\u30ad\u30b9\u30c8\u30d1\u30fc\u30c8\u3092\u4e21\u65b9\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u6b21\u306e\u3088\u3046\u306a\u52b9\u679c\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30c6\u30ad\u30b9\u30c8\u30d1\u30fc\u30c8\u3057\u304b\u8868\u793a\u3067\u304d\u306a\u3044\u30e1\u30fc\u30e9\u3067\u3082\u30e1\u30fc\u30eb\u306e\u5185\u5bb9\u3092\u8868\u793a\u3067\u304d\u308b<\/li>\n<li>\u8ff7\u60d1\u30e1\u30fc\u30eb\u5224\u5b9a\u3055\u308c\u306b\u304f\u304f\u306a\u308b<\/li>\n<\/ul>\n<h3>SendGrid\u3067\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb\u3092\u9001\u308b\u306b\u306f<\/h3>\n<p>SendGrid\u306b\u306f\u8907\u6570\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>SMTP<\/strong><br \/>\n\u4e0a\u3067\u8aac\u660e\u3057\u305f\u5185\u5bb9\u3092\u30dc\u30c7\u30a3\u90e8\u306b\u8a18\u8f09\u3059\u308b\u3053\u3068\u3067\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u306f\u5404\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u5411\u3051\u306eSMTP\u30e9\u30a4\u30d6\u30e9\u30ea\uff08<a href=\"http:\/\/www.oracle.com\/technetwork\/java\/javamail\/index.html\" target=\"_blank\">JavaMail<\/a>\u3001<a href=\"https:\/\/railsguides.jp\/action_mailer_basics.html\" target=\"_blank\">Action Mailer<\/a>\u3001<a href=\"https:\/\/swiftmailer.symfony.com\/\" target=\"_blank\">Swift Mailer<\/a>\u306a\u3069\uff09\u304c\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304f\u308c\u308b\u3067\u3057\u3087\u3046\u3002\u8a73\u3057\u304f\u306f\u5404\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>Web API<\/strong><br \/>\n\u30c6\u30ad\u30b9\u30c8\u30d1\u30fc\u30c8\u3068HTML\u30d1\u30fc\u30c8\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306e<a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/API_Reference\/Web_API_v3\/Mail\/index.html\" target=\"_blank\">\u30d1\u30e9\u30e1\u30fc\u30bf<\/a>\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u5404\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u6307\u5b9a\u3057\u3066\u9001\u4fe1\u3057\u307e\u3059<\/li>\n<li><strong>\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u6a5f\u80fd<\/strong><br \/>\n<a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/User_Manual_JP\/Marketing_Campaigns\/campaigns.html#-Add-your-content-and-manage-your-settings\" target=\"_blank\">\u30a8\u30c7\u30a3\u30bf\u4e0a\u3067\u305d\u308c\u305e\u308c\u306e\u30d1\u30fc\u30c8\u3092\u5165\u529b<\/a>\u3057\u3066\u9001\u4fe1\u3057\u307e\u3059<\/li>\n<\/ul>\n<h3>\u958b\u5c01\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u3067\u304d\u308b\u306e\u306fHTML\u30d1\u30fc\u30c8\u304c\u95b2\u89a7\u3055\u308c\u305f\u3068\u304d\u3060\u3051<\/h3>\n<p>\u3053\u3053\u3067\u3001\u30de\u30eb\u30c1\u30d1\u30fc\u30c8\u30e1\u30fc\u30eb\u3068\u958b\u5c01\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u306e\u95a2\u4fc2\u306b\u3064\u3044\u3066\u3061\u3087\u3063\u3068\u3060\u3051\u88dc\u8db3\u3057\u307e\u3059\u3002<br \/>\n<a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/User_Manual_JP\/Settings\/tracking.html#-Open-Tracking\" 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