注目コメント算出アルゴリズムの一部にLINEヤフー株式会社の「建設的コメント順位付けモデルAPI」を使用しています
HTTP status codes are three-digit numbers that are returned by servers to indicate the status of ... HTTP status codes are three-digit numbers that are returned by servers to indicate the status of a client’s request. When a client (such as a web browser) makes a request to a server, the server will respond with a status code and a message indicating whether the request was successful or not. There are five classes of HTTP status codes, each identified by the first digit of the three-digit status
2017/02/25 リンク