私はこれについて頭を悩ませてきましたが、正当な理由を思いつくことはできませんが、vb.net コードを実行すると問題なく実行されます。私はそれをC#(学習プロセス)に作り直していましたが、その行で「サーバーが500を返しました」というエラーが発生しましたGetResponse
。
どんなアドバイスでも大歓迎です!
C# コード - 破損
string SpaceURL = "https://1.1.1.1/api/space/device-management/discover-devices";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(SpaceURL);
request.ContentType = "application/vnd.net.juniper.space.device-management.discover-devices+xml;version=1;charset=UTF-8";
request.Accept = "*/*";
request.Headers.Add("Authorization: Basic authcode");
request.Method = "POST";
//Get the request text for stream writer
CommonFunctions objCF = new CommonFunctions();
string strRequest = objCF.SerializeObject(this,true,false);
StreamWriter sw = new StreamWriter(request.GetRequestStream());
sw.Write(strRequest);
HttpWebResponse response;
response = (HttpWebResponse)request.GetResponse();
StreamReader sr = new StreamReader(response.GetResponseStream());
return sr.ReadToEnd();
以下のVB.netコードは正常に動作します
Dim url As String
Dim request As HttpWebRequest
Dim response As HttpWebResponse = Nothing
Dim reader As StreamReader
url = "https://1.1.1.1/api/space/device-management/discover-devices"
request = DirectCast(WebRequest.Create(url), HttpWebRequest)
request.ContentType = "application/vnd.net.juniper.space.device-management.discover-devices+xml;version=1;charset=UTF-8"
request.Accept = "*/*"
request.Headers.Add("Authorization: Basic authcode=")
request.Method = "POST"
Dim requesttext As String = "<systemDiscoveryRule><ruleName>testdiscovery</ruleName><ipAddressDiscoveryTarget><ipAddress>" & txtIPAddress.Text & "</ipAddress></ipAddressDiscoveryTarget><usePing>true</usePing><useSnmp>false</useSnmp><snmpV1Setting><communityName>nsn-space</communityName></snmpV1Setting><manageDiscoveredSystemsFlag>true</manageDiscoveredSystemsFlag><sshCredential><userName>username</userName><password>password</password></sshCredential><tagNewlyManagedDiscoveredSystemsFlag>true</tagNewlyManagedDiscoveredSystemsFlag><tagForNewlyManagedDiscoveredSystems>store-devices</tagForNewlyManagedDiscoveredSystems></systemDiscoveryRule>"
Dim sw As New System.IO.StreamWriter(request.GetRequestStream)
sw.Write(requesttext)
sw.Dispose()
response = DirectCast(request.GetResponse(), HttpWebResponse)
reader = New System.IO.StreamReader(response.GetResponseStream())
また、インライン xml を、クラス オブジェクトをシリアル化して C# バージョンで作成された XML と比較しました (はるかにクリーンです!)。