{"id":489,"date":"2023-01-05T11:25:13","date_gmt":"2023-01-05T02:25:13","guid":{"rendered":"https:\/\/ec2-54-238-200-5.ap-northeast-1.compute.amazonaws.com\/blog\/?p=489"},"modified":"2024-11-15T10:16:53","modified_gmt":"2024-11-15T01:16:53","slug":"%e3%82%b9%e3%83%ad%e3%83%83%e3%83%88%e3%83%aa%e3%83%b3%e3%82%b0%e3%81%ae%e5%8e%9f%e5%9b%a0%e3%81%a8%e5%af%be%e7%ad%96","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=489","title":{"rendered":"\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u306e\u539f\u56e0\u3068\u5bfe\u7b56"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2022\/12\/20230105_blog.png\" alt=\"\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u306e\u539f\u56e0\u3068\u5bfe\u7b56\" width=\"100%\" class=\"aligncenter size-full wp-image-16176\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2022\/12\/20230105_blog.png 650w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2022\/12\/20230105_blog-300x185.png 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<blockquote>\n<p>\u3053\u306e\u8a18\u4e8b\u306f <a href=\"https:\/\/sendgrid.com\/en-us\/blog\/what-is-email-throttling\" target=\"_blank\">What Is Email Throttling?<\/a> \u306e\u6284\u8a33\u3067\u3059\u3002<\/p>\n<\/blockquote>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u306a\u305c\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u304c\u8d77\u304d\u308b\u306e\u304b\u3001Twilio SendGrid\u304c\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u306b\u3069\u306e\u3088\u3046\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3092\u9632\u3050\u305f\u3081\u306b\u6709\u52b9\u306a\u5bfe\u7b56\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u305c\u3072\u3054\u4e00\u8aad\u3044\u305f\u3060\u304d\u3001\u52b9\u7387\u7684\u306a\u30e1\u30fc\u30eb\u914d\u4fe1\u306b\u304a\u5f79\u7acb\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n<h3>\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3068\u306f\uff1f<\/h3>\n<p>\u591a\u304f\u306eISP\uff08\u30a4\u30f3\u30dc\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\uff09\u3067\u306f\u3001\u4e00\u5b9a\u6642\u9593\u5185\u306b\u53d7\u4fe1\u53ef\u80fd\u306a\u901a\u6570\u306b\u5236\u9650\u304c\u8a2d\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u5236\u9650\u3092\u4e0a\u56de\u308b\u5927\u91cf\u306e\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u305f\u5834\u5408\u3001\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u306fISP\u306b\u3088\u3063\u3066\u62d2\u5426\u3055\u308c\u3001\u30d0\u30a6\u30f3\u30b9\u3092\u793a\u3059\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002\u3053\u308c\u304c\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3067\u3001\u300cdeferral\uff08\u9045\u5ef6\uff09\u300d\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u304c\u8d77\u304d\u308b\u539f\u56e0<\/h3>\n<p>\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u306b\u3088\u308b\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u62d2\u5426\u306f\u3001\u901a\u5e38\u306f\u4e00\u6642\u7684\u306a\u3082\u306e\u3067\u3001\u6b21\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u306f400\u756a\u53f0\u306e\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u304c\u8fd4\u3055\u308c\u300172\u6642\u9593\u4ee5\u5185\u306b\u89e3\u6d88\u3055\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>user is receiving mail at too great a rate right now, please try again later.\uff08\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u91cf\u304c\u591a\u3059\u304e\u307e\u3059\u3002\u6642\u9593\u3092\u304a\u3044\u3066\u3001\u518d\u5ea6\u9001\u4fe1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\uff09<\/li>\n<li>user\u2019s mailbox is over quota.\uff08\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306e\u7a7a\u304d\u5bb9\u91cf\u304c\u4e0d\u8db3\u3057\u3066\u3044\u307e\u3059\u3002\uff09<\/li>\n<\/ul>\n<p>ISP\u304c\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u3092\u62d2\u5426\u3059\u308b\u7406\u7531\u3068\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\uff08\u9001\u4fe1\u8005\u306e\u4fe1\u983c\u5ea6\uff09\u304c\u4f4e\u304f\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u8005\u304b\u3082\u3057\u308c\u306a\u3044\u3068\u7591\u3063\u3066\u3044\u308b\u3002<\/li>\n<li>\u53d7\u4fe1\u30b5\u30fc\u30d0\u304c\u30e1\u30fc\u30eb\u53d7\u4fe1\u306e\u305f\u3081\u306e\u30dd\u30fc\u30c8\u3092\u958b\u304f\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3002<\/li>\n<li>\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306e\u7a7a\u304d\u5bb9\u91cf\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<p>\u4e00\u90e8\u306e\u53d7\u4fe1\u8005\u304b\u3089\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\u3092\u53d7\u3051\u53d6\u3063\u305f\u304b\u3089\u3068\u3044\u3063\u3066\u3001ISP\u306f\u305d\u306e\u30e1\u30fc\u30eb\u3092\u3059\u3050\u306b\u30d6\u30ed\u30c3\u30af\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ed6\u306e\u53d7\u4fe1\u8005\u304b\u3089\u306e\u53cd\u5fdc\u304c\u5f97\u3089\u308c\u308b\u307e\u3067\u3001\u305d\u308c\u4ee5\u964d\u306e\u30e1\u30fc\u30eb\u3092\u4e00\u6642\u7684\u306b\u53d7\u4fe1\u62d2\u5426\u3057\u69d8\u5b50\u3092\u307f\u307e\u3059\u3002<br \/>\n\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u304c\u8d77\u304d\u308b\u3068\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u4e0b\u304c\u308b\u6050\u308c\u304c\u3042\u308b\u305f\u3081\u3001\u5927\u91cf\u9001\u4fe1\u5f8c\u306f\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u304c\u8d77\u304d\u3066\u3044\u306a\u3044\u304b\u6ce8\u8996\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>Twilio SendGrid\u306b\u3088\u308b\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3078\u306e\u5bfe\u5fdc<\/h3>\n<p>SendGrid\u306f\u3001\u53d7\u4fe1\u62d2\u5426\u3055\u308c\u305f\u30e1\u30fc\u30eb\u3092\u6700\u9577\u306772\u6642\u9593\u518d\u9001\u3057\u7d9a\u3051\u307e\u3059\u3002\u518d\u9001\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3082\u30e1\u30fc\u30eb\u304c\u53d7\u3051\u4ed8\u3051\u3089\u308c\u306a\u3044\u5834\u5408\u3001\u300c\u30bd\u30d5\u30c8\u30d0\u30a6\u30f3\u30b9\u300d\u3068\u3057\u3066\u8a18\u9332\u3057\u307e\u3059\u3002\u901a\u5e38\u3001\u30bd\u30d5\u30c8\u30d0\u30a6\u30f3\u30b9\u3067\u30e1\u30fc\u30eb\u304c\u5c4a\u304b\u306a\u3044\u306e\u306f\u4e00\u6642\u7684\u306a\u554f\u984c\uff08\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306e\u7a7a\u304d\u5bb9\u91cf\u4e0d\u8db3\u3001\u30e1\u30fc\u30eb\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u7121\u52b9\u306a\u3069\uff09\u306b\u3088\u308b\u3082\u306e\u3067\u3042\u308b\u305f\u3081\u3001\u30bd\u30d5\u30c8\u30d0\u30a6\u30f3\u30b9\u3068\u306a\u3063\u305f\u5b9b\u5148\u306b\u518d\u5ea6\u30e1\u30fc\u30eb\u9001\u4fe1\u3057\u3066\u3082\u3001SendGrid\u304c\u5236\u9650\u3092\u304b\u3051\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5bfe\u7b56\u3068\u3057\u3066\u3001\u5b9b\u5148\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u30a2\u30c9\u30ec\u30b9\u306b\u53d7\u4fe1\u62d2\u5426\u304c\u8d77\u3053\u308b\u539f\u56e0\uff08\u30a2\u30c9\u30ec\u30b9\u306e\u8aa4\u8a18\u3084\u8ff7\u60d1\u30e1\u30fc\u30eb\u5831\u544a\u306a\u3069\uff09\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u306f\u3001\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u306e\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u5145\u5206\u3067\u306a\u3044\u305f\u3081\u306b\u767a\u751f\u3057\u3066\u3044\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u65b0\u3057\u3044IP\u30a2\u30c9\u30ec\u30b9\u3067\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u3068\u304d\u306f\u3001\u30ec\u30d4\u30e5\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3001\u5c11\u3057\u305a\u3064\u901a\u6570\u3092\u5897\u3084\u3057\u306a\u304c\u3089\u30e1\u30fc\u30eb\u3092\u9001\u308a\u7d9a\u3051\u308b\u300c<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=15531\" rel=\"noopener\" target=\"_blank\">IP\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7<\/a>\u300d\u3092\u5b9f\u65bd\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>IP\u30a6\u30a9\u30fc\u30e0\u30a2\u30c3\u30d7\u306f\u3001ISP\u306e\u53cd\u5fdc\u3092\u898b\u306a\u304c\u3089\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u91cf\u306a\u3069\u3092\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5f90\u3005\u306b\u9001\u4fe1\u3059\u308b\u30e1\u30fc\u30eb\u306e\u91cf\u3092\u5897\u3084\u3057\u3001\u5404ISP\u306e\u50be\u5411\u3092\u3064\u304b\u3093\u3067\u304f\u3060\u3055\u3044\u3002<a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/Tutorials\/C_Manage_Events\/using_event_webhook.html\" rel=\"noopener\" target=\"_blank\">Event Webhook<\/a>\u3092\u5229\u7528\u3057\u3066\u3001ISP\u304c\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u6ce8\u610f\u6df1\u304f\u89b3\u5bdf\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30fc\u30eb\u306e\u9001\u4fe1\u91cf\u3092\u5f15\u304d\u4e0b\u3052\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3092\u9632\u3050\u306b\u306f<\/h3>\n<p>\u7c21\u5358\u306b\u5b9f\u65bd\u3067\u304d\u308b\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u56de\u907f\u7b56\u3092\u3044\u304f\u3064\u304b\u6319\u3052\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u4e00\u5ea6\u306b\u9001\u4fe1\u3057\u3088\u3046\u3068\u305b\u305a\u3001\u8907\u6570\u56de\u306b\u5206\u3051\u3066\u9001\u4fe1\u3059\u308b\u3002<\/li>\n<li>\u5b9b\u5148\u30ea\u30b9\u30c8\u3092\u3001\u30c9\u30e1\u30a4\u30f3\u5225\u306a\u3069\u8907\u6570\u306b\u5206\u3051\u3066\u7ba1\u7406\u3059\u308b\u3002<\/li>\n<li>\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30e1\u30fc\u30eb\u3068\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30e1\u30fc\u30eb\u306f\u3001\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u3092\u5206\u3051\u308b\u3002<\/li>\n<li>\u9001\u4fe1\u3092\u7d42\u3048\u305f\u3044\u65e5\u6642\u307e\u3067\u306b\u3059\u3079\u3066\u306e\u30e1\u30fc\u30eb\u9001\u4fe1\u304c\u5b8c\u4e86\u3059\u308b\u3088\u3046\u3001\u4f59\u88d5\u3092\u3082\u3063\u3066\u6e96\u5099\u3059\u308b\u3002<\/li>\n<\/ul>\n<p>\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u306f\u3001\u8ff7\u60d1\u30e1\u30fc\u30eb\u306b\u5bfe\u3059\u308bISP\u306e\u4e00\u822c\u7684\u306a\u63aa\u7f6e\u3067\u3059\u3002ISP\u3054\u3068\u306b\u63aa\u7f6e\u306e\u5185\u5bb9\u306b\u306f\u5dee\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u307e\u305a\u306f\u672c\u8a18\u4e8b\u306b\u8a18\u8f09\u3055\u308c\u305f\u5bfe\u7b56\u3092\u5b9f\u65bd\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3084\u304c\u3066\u3001ISP\u304b\u3089\u6b63\u5f53\u306a\u30e1\u30fc\u30eb\u9001\u4fe1\u8005\u3067\u3042\u308b\u3068\u8a8d\u8b58\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3082\u6e1b\u5c11\u3057\u3066\u3088\u308a\u78ba\u5b9f\u306b\u30e1\u30fc\u30eb\u3092\u914d\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h3>\u3055\u3044\u3054\u306b<\/h3>\n<p>\u306a\u305c\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u304c\u8d77\u304d\u308b\u306e\u304b\u3001\u30e1\u30fc\u30eb\u3092\u53d7\u3051\u53d6\u3063\u3066\u3082\u3089\u3046\u305f\u3081\u306b\u3069\u306e\u3088\u3046\u306a\u5bfe\u7b56\u304c\u6709\u52b9\u306a\u306e\u304b\u3001\u304a\u5206\u304b\u308a\u3044\u305f\u3060\u3051\u307e\u3057\u305f\u3067\u3057\u3087\u3046\u304b\u3002\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3078\u306e\u5bfe\u51e6\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=10380\" rel=\"noopener\" target=\"_blank\">\u3053\u3061\u3089\u306e\u8a18\u4e8b<\/a>\u3067\u8a73\u3057\u304f\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f What Is Email Throttling? \u306e\u6284\u8a33\u3067\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u306a\u305c\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u304c\u8d77\u304d\u308b\u306e\u304b\u3001Twilio SendGrid\u304c\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u306b\u3069\u306e\u3088\u3046\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0 <a class=\"read-more\" href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=489\">&#8230;\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":16176,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9,8],"tags":[],"class_list":["post-489","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-best-practices","category-product"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/489","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=489"}],"version-history":[{"count":6,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/489\/revisions"}],"predecessor-version":[{"id":18514,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/489\/revisions\/18514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/16176"}],"wp:attachment":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}