.NETのHttpWebRequest.GetResponseでステータスコードが4xxの場合にエンティティボディを取得する | Pistolfly
ここを参考にしました
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | Dim content As String = Nothing Dim response As HttpWebResponse Try Dim request = DirectCast (GetWebRequest(uri), HttpWebRequest) response = request.GetResponse Catch ex As WebException response = ex.Response End Try Using reader = New System.IO.StreamReader(response.GetResponseStream) content = reader.ReadToEnd End Using |