// 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 '';
}{"id":265,"date":"2021-07-02T12:53:02","date_gmt":"2021-07-02T03:53:02","guid":{"rendered":"https:\/\/riekoshimizu.com\/?p=265"},"modified":"2021-07-02T12:53:02","modified_gmt":"2021-07-02T03:53:02","slug":"%e3%83%a1%e3%83%83%e3%82%bb%e3%83%97%e3%83%a9%e3%82%b9%e5%88%9d%e5%a4%8f%e5%8f%b7_%e7%be%8e%e5%ae%b9%e3%80%81%e3%83%9e%e3%83%83%e3%82%b5%e3%83%bc%e3%82%b8%e3%82%a4%e3%83%a9%e3%82%b9%e3%83%88","status":"publish","type":"post","link":"https:\/\/riekoshimizu.com\/%e3%83%a1%e3%83%83%e3%82%bb%e3%83%97%e3%83%a9%e3%82%b9%e5%88%9d%e5%a4%8f%e5%8f%b7_%e7%be%8e%e5%ae%b9%e3%80%81%e3%83%9e%e3%83%83%e3%82%b5%e3%83%bc%e3%82%b8%e3%82%a4%e3%83%a9%e3%82%b9%e3%83%88\/","title":{"rendered":"\u30e1\u30c3\u30bb\u30d7\u30e9\u30b9\u521d\u590f\u53f7_\u7f8e\u5bb9\u3001\u30de\u30c3\u30b5\u30fc\u30b8\u30a4\u30e9\u30b9\u30c8"},"content":{"rendered":"\n