{"author_name":"tweeeety","url":"https://tweeeety.hateblo.jp/entry/2017/08/17/021040","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftweeeety.hateblo.jp%2Fentry%2F2017%2F08%2F17%2F021040\" title=\"\u3010go\u3011golang\u306e\u30a8\u30e9\u30fc\u51e6\u7406\u30e1\u30e2 - \u2460. error\u3068Error\u578b\u3068\u30ab\u30b9\u30bf\u30e0Error\u3068 - tweeeety\u306e\u3076\u308d\u3050\u7684\u3081\u3082\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://tweeeety.hateblo.jp/","blog_title":"tweeeety\u306e\u3076\u308d\u3050\u7684\u3081\u3082","image_url":null,"provider_name":"Hatena Blog","categories":["go","golang"],"published":"2017-08-17 02:10:40","author_url":"https://blog.hatena.ne.jp/tweeeety/","title":"\u3010go\u3011golang\u306e\u30a8\u30e9\u30fc\u51e6\u7406\u30e1\u30e2 - \u2460. error\u3068Error\u578b\u3068\u30ab\u30b9\u30bf\u30e0Error\u3068","width":"100%","height":"190","provider_url":"https://hatena.blog","version":"1.0","description":"\u306f\u3058\u3081\u306b go\u3092\u3055\u308f\u3063\u3066\u6570\u30f6\u6708\u3067\u3059\u304c\u3001\u96f0\u56f2\u6c17\u3067\u306f\u66f8\u3051\u3066\u3044\u305f\u3082\u306e\u306e error\u3084\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u306b\u3064\u3044\u3066\u306f\u3082\u3084\u3082\u3084\u3057\u305f\u307e\u307e\u3060\u3063\u305f\u306e\u3067\u81ea\u5206\u7406\u89e3\u30e1\u30e2\u306e\u2460 \u95a2\u9023 \u3053\u306e\u8a18\u4e8b\u306e\u95a2\u9023\u3067\u3059\u3002 \u3010go\u3011golang\u306e\u30a8\u30e9\u30fc\u51e6\u7406\u30e1\u30e2 - \u2460. error\u3068Error\u578b\u3068\u30ab\u30b9\u30bf\u30e0Error\u3068 \u3010go\u3011golang\u306e\u30a8\u30e9\u30fc\u51e6\u7406\u30e1\u30e2 - \u2461. \u4f8b\u5916\u306f\u306a\u3044\u304c\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u306f\u3067\u304d\u308b\u3088\uff08\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3084\u578b\u3067\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\uff09 \u3010go\u3011golang\u306e\u30a8\u30e9\u30fc\u51e6\u7406\u30e1\u30e2 - \u2462. pkg/errors\u3067\u306e\u30a8\u30e9\u30fc\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0 \u30a2\u30b8\u30a7\u30f3\u30c0 error\u306e\u57fa\u672c\u306e\u66f8\u304d\u65b9 Error\u578b\u306b\u3064\u3044\u3066 \u4efb\u610f\u306e\u6587\u5b57\u5217\u3067Error\u578b\u3092\u8fd4\u3059\uff08errors.N\u2026"}