// サムネにアイキャッチを使用
add_action( 'wp_head', 'add_meta_to_head' );
function add_meta_to_head() {
	echo '<meta name="thumbnail" content="' .wp_get_attachment_url( get_post_thumbnail_id() ). '" />';
}{"id":588,"date":"2023-04-06T11:19:26","date_gmt":"2023-04-06T02:19:26","guid":{"rendered":"https:\/\/riekoshimizu.com\/?p=588"},"modified":"2023-07-16T12:52:43","modified_gmt":"2023-07-16T03:52:43","slug":"%e6%9b%b8%e7%b1%8d%e3%80%8c%e5%8d%b0%e8%b1%a1%e3%81%af%e9%ab%aa%e3%81%8c%e3%81%99%e3%81%b9%e3%81%a6-%e5%a4%a7%e4%ba%ba%e9%ab%aa%e3%81%ae%e3%83%88%e3%83%aa%e3%82%bb%e3%83%84%e3%80%8d%e6%8c%bf%e7%b5%b5","status":"publish","type":"post","link":"https:\/\/riekoshimizu.com\/%e6%9b%b8%e7%b1%8d%e3%80%8c%e5%8d%b0%e8%b1%a1%e3%81%af%e9%ab%aa%e3%81%8c%e3%81%99%e3%81%b9%e3%81%a6-%e5%a4%a7%e4%ba%ba%e9%ab%aa%e3%81%ae%e3%83%88%e3%83%aa%e3%82%bb%e3%83%84%e3%80%8d%e6%8c%bf%e7%b5%b5\/","title":{"rendered":"\u633f\u7d75\u30a4\u30e9\u30b9\u30c8_\u66f8\u7c4d\u300c\u5370\u8c61\u306f\u9aea\u304c\u3059\u3079\u3066 \u5927\u4eba\u9aea\u306e\u30c8\u30ea\u30bb\u30c4\u300d"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/riekoshimizu.com\/wp-content\/uploads\/2023\/04\/2023_0331_kdbook800-700x700.jpg\" alt=\"\" class=\"wp-image-589\" width=\"700\" height=\"700\" srcset=\"https:\/\/riekoshimizu.com\/wp-content\/uploads\/2023\/04\/2023_0331_kdbook800-700x700.jpg 700w, https:\/\/riekoshimizu.com\/wp-content\/uploads\/2023\/04\/2023_0331_kdbook800-630x630.jpg 630w, https:\/\/riekoshimizu.com\/wp-content\/uploads\/2023\/04\/2023_0331_kdbook800-768x768.jpg 768w, https:\/\/riekoshimizu.com\/wp-content\/uploads\/2023\/04\/2023_0331_kdbook800.jpg 800w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<p>KADOKAWA<strong><a href=\"https:\/\/www.amazon.co.jp\/%E5%8D%B0%E8%B1%A1%E3%81%AF%E9%AB%AA%E3%81%8C%E3%81%99%E3%81%B9%E3%81%A6-%E5%A4%A7%E4%BA%BA%E9%AB%AA%E3%81%AE%E3%83%88%E3%83%AA%E3%82%BB%E3%83%84-%E4%BC%8A%E8%97%A4-%E5%BB%89\/dp\/4046062460\">\u300c\u5370\u8c61\u306f\u9aea\u304c\u3059\u3079\u3066 \u5927\u4eba\u9aea\u306e\u30c8\u30ea\u30bb\u30c4\u300d<\/a><\/strong>\uff08\u4f0a\u85e4 \u5ec9 \u8457\uff09\u3067\u633f\u7d75\u3092\u62c5\u5f53\u3044\u305f\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u7537\u6027\u306b\u3082\u624b\u306b\u53d6\u3063\u3066\u6b32\u3057\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u30b7\u30f3\u30d7\u30eb\u306a\u7dda\u753b1\u8272\u30a4\u30e9\u30b9\u30c8\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3061\u306a\u307f\u306b\u7dda\u30bf\u30c3\u30c1\u306f\u3053\u3061\u3089\u3068\u540c\u3058\u3082\u306e\u3067\u3059\u2192&nbsp;&nbsp;<a href=\"https:\/\/riekoshimizu.com\/%e3%83%99%e3%83%8d%e3%83%83%e3%82%bb%e3%83%a0%e3%83%83%e3%82%af%e5%a6%8a%e6%b4%bb%e3%81%9f%e3%81%be%e3%81%94%e3%82%af%e3%83%a9%e3%83%96\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/riekoshimizu.com\/%e3%83%99%e3%83%8d%e3%83%83%e3%82%bb%e3%83%a0%e3%83%83%e3%82%af%e5%a6%8a%e6%b4%bb%e3%81%9f%e3%81%be%e3%81%94%e3%82%af%e3%83%a9%e3%83%96\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>KADOKAWA\u300c\u5370\u8c61\u306f\u9aea\u304c\u3059\u3079\u3066 \u5927\u4eba\u9aea\u306e\u30c8\u30ea\u30bb\u30c4\u300d\uff08\u4f0a\u85e4 \u5ec9 \u8457\uff09\u3067\u633f\u7d75\u3092\u62c5\u5f53\u3044\u305f\u3057\u307e\u3057\u305f\u3002 \u7537\u6027\u306b\u3082\u624b\u306b\u53d6\u3063\u3066\u6b32\u3057\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u30b7\u30f3\u30d7\u30eb\u306a\u7dda\u753b1\u8272\u30a4\u30e9\u30b9\u30c8\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u3061\u306a\u307f\u306b\u7dda\u30bf\u30c3\u30c1\u306f\u3053\u3061\u3089\u3068\u540c\u3058\u3082\u306e\u3067\u3059\u2192&#038;&hellip; <\/p>\n","protected":false},"author":1,"featured_media":589,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[171,62,37,59,61,174],"tags":[206,221,222,97,17,205,53,202],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/riekoshimizu.com\/wp-content\/uploads\/2023\/04\/2023_0331_kdbook800.jpg","_links":{"self":[{"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/posts\/588"}],"collection":[{"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/comments?post=588"}],"version-history":[{"count":5,"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/posts\/588\/revisions"}],"predecessor-version":[{"id":681,"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/posts\/588\/revisions\/681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/media\/589"}],"wp:attachment":[{"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/media?parent=588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/categories?post=588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/riekoshimizu.com\/wp-json\/wp\/v2\/tags?post=588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}