{"categories":["Web Security Academy","CORS"],"title":"\u8106\u5f31\u306aCORS\u8a2d\u5b9a\u306b\u3088\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3068\u306f\uff1f","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","url":"https://cysec148.hatenablog.com/entry/2025/06/08/181432","width":"100%","author_name":"ThisIsOne","version":"1.0","blog_url":"https://cysec148.hatenablog.com/","published":"2025-06-08 18:14:32","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcysec148.hatenablog.com%2Fentry%2F2025%2F06%2F08%2F181432\" title=\"\u8106\u5f31\u306aCORS\u8a2d\u5b9a\u306b\u3088\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3068\u306f\uff1f - Shikata Ga Nai\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Hello there, ('\u03c9')\u30ce \ud83c\udfaf \u76ee\u7684 \u4eca\u56de\u306f\u3001CORS\uff08Cross-Origin Resource Sharing\uff09\u306e\u8aa4\u3063\u305f\u8a2d\u5b9a\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u6df1\u523b\u306a\u8106\u5f31\u6027\u3068\u3001\u305d\u306e\u5b9f\u969b\u306e\u653b\u6483\u30b7\u30ca\u30ea\u30aa\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u7279\u306b\u300c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u6307\u5b9a\u3057\u305fOrigin\u30d8\u30c3\u30c0\u30fc\u3092\u30b5\u30fc\u30d0\u30fc\u304c\u305d\u306e\u307e\u307e\u53cd\u6620\u3057\u3066\u3057\u307e\u3046\u300d\u5834\u5408\u306b\u7126\u70b9\u3092\u5f53\u3066\u307e\u3059\u3002 \ud83d\udd0d \u554f\u984c\u306e\u3042\u308bCORS\u8a2d\u5b9a\u3068\u306f\uff1f CORS\u306f\u5b89\u5168\u306b\u30af\u30ed\u30b9\u30aa\u30ea\u30b8\u30f3\u901a\u4fe1\u3092\u884c\u3046\u4ed5\u7d44\u307f\u3067\u3059\u304c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3068\u653b\u6483\u8005\u306b\u60aa\u7528\u3055\u308c\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002 \ud83d\udca5 \u5371\u967a\u306aCORS\u30ec\u30b9\u30dd\u30f3\u30b9\u4f8b\uff1a Access-Control-Allow-Origin: https://maliciou\u2026","height":"190","blog_title":"Shikata Ga Nai","image_url":null,"author_url":"https://blog.hatena.ne.jp/ThisIsOne/","type":"rich"}