{"type":"rich","url":"https://shokai.hatenadiary.org/entry/20110324/1300999147","provider_name":"Hatena Blog","published":"2011-03-24 05:39:07","image_url":null,"blog_title":"\u6a4b\u672c\u8a73\u89e3","author_url":"https://blog.hatena.ne.jp/shokai/","blog_url":"https://shokai.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshokai.hatenadiary.org%2Fentry%2F20110324%2F1300999147\" title=\"Rack::Session::Cookie\u3092\u4f7f\u3046 - \u6a4b\u672c\u8a73\u89e3\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"shokai","provider_url":"https://hatena.blog","version":"1.0","width":"100%","categories":["Sinatra"],"title":"Rack::Session::Cookie\u3092\u4f7f\u3046","description":"set :session, true \u306e\u4ee3\u308f\u308a\u306b use Rack::Session::Cookie, :key => 'rack.session', :domain => 'shokai.org', :path => '/', :expire_after => 60*60*24*14, # 2 weeks :secret => 'kazusuke_ha_umaiyo' \u3057\u3066\u3001\u3044\u307e\u307e\u3067\u901a\u308asession\u306ehash\u306b\u51fa\u3057\u5165\u308c\u3059\u308c\u3070\u3044\u3044\u3002\u3063\u307d\u3044\u3002\u305f\u3076\u3093\u3061\u3083\u3093\u30682\u9031\u9593\u3067cookie\u7834\u68c4\u3055\u308c\u308b\u3002\u306f\u305a\u3002 get '/' do redirect '/hoge' unless session[:name] \u2026","height":"190"}