telnetコマンドを打ってみる
コマンド結果
~ $ telnet http://dummy-bootcamp-fjord-jp.herokuapp.com 80 Trying 3.225.126.196... Connected to us-east-1-a.route.herokuapp.com. Escape character is '^]'. POST /articles/256 HTTP/1.1 Host: http://dummy-bootcamp-fjord-jp.herokuapp.com HTTP/1.1 400 Bad Request Connection: close Server: Cowboy Date: Sun, 01 Dec 2019 17:17:08 GMT Content-Length: 0 Connection closed by foreign host. ~ $
どこがおかしいかまた明日検証してみます。