{"id":3373,"date":"2023-01-14T14:34:27","date_gmt":"2023-01-14T05:34:27","guid":{"rendered":"https:\/\/blue-bear.jp\/kb\/?p=3373"},"modified":"2023-01-14T14:34:28","modified_gmt":"2023-01-14T05:34:28","slug":"cloudfront%e3%81%aettl%e3%81%ae%e8%a8%ad%e5%ae%9a%e7%b5%90%e6%9e%9c%e3%81%be%e3%81%a8%e3%82%81","status":"publish","type":"post","link":"https:\/\/blue-bear.jp\/kb\/cloudfront%e3%81%aettl%e3%81%ae%e8%a8%ad%e5%ae%9a%e7%b5%90%e6%9e%9c%e3%81%be%e3%81%a8%e3%82%81\/","title":{"rendered":"Cloudfront\u306eTTL\u306e\u8a2d\u5b9a\u7d50\u679c\u307e\u3068\u3081"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><th><br>Minimum TTL = 0 (Default)<\/th><th>Minimum TTL &gt; 0<\/th><\/tr><tr><td>Cache-Control max-age\u304c\u3042\u308b\u5834\u5408<\/td><td>max-age\u306e\u671f\u9593<\/td><td>\u300cmax-age\u300d\u3068\u300cMinimumTTL\u300d\u306e\u4f55\u308c\u304b<strong>\u9577\u3044\u65b9<\/strong><\/td><\/tr><tr><td>Cache-Control max-age\u304c<strong>\u306a\u3044<\/strong>\u5834\u5408<\/td><td>24\u6642\u9593<\/td><td>\u300c24\u6642\u9593\u300d\u3068\u300cMinimumTTL\u300d\u306e\u4f55\u308c\u304b<strong>\u9577\u3044\u65b9<\/strong><\/td><\/tr><tr><td>Cache-Control max-age\u3068Cache-Control s-maxage\u306e\u4e21\u65b9\u304c\u3042\u308b\u5834\u5408<\/td><td>s-maxage\u306e\u671f\u9593\uff08\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u3057\u3066\u306fmax-age\u306e\u671f\u9593\uff09<\/td><td>\u300cs-maxage\u300d\u3068\u300cMinimumTTL\u300d\u306e\u4f55\u308c\u304b<strong>\u9577\u3044\u65b9<\/strong>\uff08\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u3057\u3066\u306fmax-age\u306e\u671f\u9593\uff09<\/td><\/tr><tr><td>\u30aa\u30ea\u30b8\u30f3\u304cExpires\u3092\u4ed8\u4e0e\u3057\u3066\u3044\u308b\u5834\u5408<\/td><td>Expires\u304c\u672a\u6765\u306e\u5834\u5408\u3001\u305d\u306e\u671f\u65e5\u307e\u3067\u3002Expires\u304c\u904e\u53bb\u306e\u5834\u5408\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u306a\u3044<\/td><td>Expires\u304c\u672a\u6765\u306e\u5834\u5408\u3001\u305d\u306e\u671f\u65e5\u307e\u3067\u3001Expires\u304c\u904e\u53bb\u306e\u5834\u5408\u3001MinimumTTL\u306e\u671f\u9593<\/td><\/tr><tr><td>Cache-Control no-cache, no-store\u304c\u3042\u308a\u3001\u304b\u3064\/\u307e\u305f\u306fprivate\u306e\u5834\u5408<\/td><td>\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u306a\u3044\uff08\u30d8\u30c3\u30c0\u306e\u6307\u793a\u3092\u5c0a\u91cd\uff09<\/td><td>MinimumTTL\u306e\u671f\u9593<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u53c2\u8003\uff1a<a href=\"https:\/\/dev.classmethod.jp\/articles\/cloudfront-ttl\/\">https:\/\/dev.classmethod.jp\/articles\/cloudfront-ttl\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Minimum TTL = 0 (Def<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[385,490],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/3373"}],"collection":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/comments?post=3373"}],"version-history":[{"count":1,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/3373\/revisions"}],"predecessor-version":[{"id":3374,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/3373\/revisions\/3374"}],"wp:attachment":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/media?parent=3373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/categories?post=3373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/tags?post=3373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}