{"id":11580,"date":"2026-02-18T21:26:18","date_gmt":"2026-02-18T12:26:18","guid":{"rendered":"https:\/\/www.xenos.jp\/~zen\/blog2\/?p=11580"},"modified":"2026-02-17T21:27:38","modified_gmt":"2026-02-17T12:27:38","slug":"exchange-online%e3%81%aesmtp-auth-%e5%9f%ba%e6%9c%ac%e8%aa%8d%e8%a8%bc%e5%bb%83%e6%ad%a2%e3%81%8c%e5%bb%b6%e6%9c%9f%e3%81%95%e3%82%8c%e3%81%9f","status":"publish","type":"post","link":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/2026\/02\/18\/post-11580\/","title":{"rendered":"Exchange Online\u306eSMTP AUTH \u57fa\u672c\u8a8d\u8a3c\u5ec3\u6b62\u304c\u5ef6\u671f\u3055\u308c\u305f"},"content":{"rendered":"\n<p>Exchange Online\u306eSMTP AUTH \u57fa\u672c\u8a8d\u8a3c\u5ec3\u6b62\u304c\u5ef6\u671f\u3055\u308c\u305f\u3068\u3044\u3046\u306e\u3067\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3001\u672c\u5f53\u306b\u5ef6\u671f\u3055\u308c\u3066\u3044\u305f\u3002\u73fe\u6642\u70b9\u306f\u30012027\u5e74\u5f8c\u534a\u306b\u5ec3\u6b62\u306e\u6700\u7d42\u7684\u306a\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u304c\u767a\u8868\u3055\u308c\u308b\u3068\u306e\u3053\u3068\u3002\u3064\u307e\u308a\u4e8b\u5b9f\u4e0a\u306e\u5ec3\u6b62\u6642\u671f\u672a\u5b9a\u3068\u3044\u3046\u308f\u3051\u3060\u3002<\/p>\n\n\n\n<p>Exchange Online \u306b\u304a\u3051\u308b SMTP AUTH \u57fa\u672c\u8a8d\u8a3c\u5ec3\u6b62\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306e\u66f4\u65b0\u306e\u3054\u6848\u5185<br><a href=\"https:\/\/jpmessaging.github.io\/blog\/Updated-Exchange-Online-SMTP-AUTH-Basic-Authentication-Deprecation-Timeline\">https:\/\/jpmessaging.github.io\/blog\/Updated-Exchange-Online-SMTP-AUTH-Basic-Authentication-Deprecation-Timeline<\/a><\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u6c17\u3092\u4ed8\u3051\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u306f\u3001\u300c2026 \u5e74 12 \u6708\u672b: SMTP AUTH \u57fa\u672c\u8a8d\u8a3c\u306f\u65e2\u5b58\u30c6\u30ca\u30f3\u30c8\u3067\u306f\u65e2\u5b9a\u3067\u7121\u52b9\u5316\u3055\u308c\u307e\u3059\u3002 \u7ba1\u7406\u8005\u306f\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u6709\u52b9\u5316\u3067\u304d\u307e\u3059\u3002\u300d\u306e\u90e8\u5206\u30022026\u5e7412\u6708\u306b\u4e00\u5ea6\u7121\u52b9\u5316\u3055\u308c\u308b\u306e\u3067\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306f\u3001\u7ba1\u7406\u8005\u304c\u6709\u52b9\u5316\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3068\u306e\u3053\u3068\u3002Exchange Online\u306eSMTP Auth\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u3053\u3053\u3067\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3002\u305d\u3053\u3067\u7099\u308a\u3060\u3057\u3066\u3001\u5bfe\u5fdc\u3057\u306a\u3055\u3044\u3001\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Exchange Online\u306eSMTP AUTH \u57fa\u672c\u8a8d\u8a3c\u5ec3\u6b62\u304c\u5ef6\u671f\u3055\u308c\u305f\u3068\u3044\u3046\u306e\u3067\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3001\u672c\u5f53\u306b\u5ef6\u671f\u3055\u308c\u3066\u3044\u305f\u3002\u73fe\u6642\u70b9\u306f\u30012027\u5e74\u5f8c\u534a\u306b\u5ec3\u6b62\u306e\u6700\u7d42\u7684\u306a\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u304c\u767a\u8868\u3055\u308c\u308b\u3068\u306e\u3053\u3068\u3002\u3064\u307e\u308a\u4e8b\u5b9f\u4e0a\u306e\u5ec3\u6b62\u6642\u671f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[268,44,43],"class_list":["post-11580","post","type-post","status-publish","format-standard","hentry","category-tech-memo","tag-microsoft","tag-office365","tag-smtp"],"_links":{"self":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/11580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/comments?post=11580"}],"version-history":[{"count":1,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/11580\/revisions"}],"predecessor-version":[{"id":11581,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/posts\/11580\/revisions\/11581"}],"wp:attachment":[{"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/media?parent=11580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/categories?post=11580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xenos.jp\/~zen\/blog2\/index.php\/wp-json\/wp\/v2\/tags?post=11580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}