{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnemuzuka.vss.jp.net%2Fentry%2F2012%2F08%2F29%2F173255\" title=\"OmniAuth\u3092\u4f7f\u3063\u3066\u8a8d\u8a3c\u3059\u308b\u969b\u306e\u30ad\u30e3\u30f3\u30bb\u30eb\u51e6\u7406 - nemuzuka\u306e\u300c\u660e\u65e5\u304b\u3089\u672c\u6c17\u51fa\u3059\u300d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"categories":["RoR"],"width":"100%","published":"2012-08-29 17:32:55","version":"1.0","description":"\u8868\u984c\u306e\u901a\u308a\u306a\u306e\u3067\u3059\u304c\u3001Facebook\u306e\u8a8d\u8a3c\u753b\u9762\u3067\u30ad\u30e3\u30f3\u30bb\u30eb\u3055\u308c\u308b\u3068 OmniAuth::Strategies::OAuth2::CallbackError \u306e\u4f8b\u5916\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u307e\u3041\u3001\u30ad\u30e3\u30f3\u30bb\u30eb\u3055\u308c\u308b\u3053\u3068\u306f\u5c11\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3089\u653e\u3063\u3066\u304a\u3044\u3066\u3082\u5927\u4e08\u592b\u306a\u6c17\u304c\u3057\u307e\u3059\u304c\u3001\u3084\u3063\u3071\u308a\u304b\u3063\u3053\u60aa\u3044\u3002\u5bfe\u5fdc\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002 /config/initializers/omniauth.rb\u306b\u6b21\u306e\u6587\u3092\u8ffd\u52a0 OmniAuth.config.on_failure = SessionsController.action(:oauth_failure) \u203b\u30ad\u30e3\u30f3\u30bb\u30eb\u6642\u3001SessionsController\u30af\u30e9\u30b9\u306eoauth_fa\u2026","url":"https://nemuzuka.vss.jp.net/entry/2012/08/29/173255","provider_url":"https://hatena.blog","title":"OmniAuth\u3092\u4f7f\u3063\u3066\u8a8d\u8a3c\u3059\u308b\u969b\u306e\u30ad\u30e3\u30f3\u30bb\u30eb\u51e6\u7406","blog_url":"https://nemuzuka.vss.jp.net/","height":"190","author_url":"https://blog.hatena.ne.jp/nemuzuka/","author_name":"nemuzuka","blog_title":"nemuzuka\u306e\u300c\u660e\u65e5\u304b\u3089\u672c\u6c17\u51fa\u3059\u300d","provider_name":"Hatena Blog","type":"rich"}