Asp.net mvc 如何获取Azure自动化客户端的证书

我需要为Azure webhook创建Automion客户端

下面的代码是我为获取AutomationManagementClient值而编写的

var cert = new X509Certificate2(Convert.FromBase64String(ConfigurationManager.AppSettings["CertBase64String"]));

  var creds[![enter image description here][1]][1] = new CertificateCloudCredentials(ConfigurationManager.AppSettings["SubscriptionId"], cert);

  AutomationManagementClient automationManagementClient = new AutomationManagementClient(creds);

我需要该证书字符串，即CertBase64String值，因为我不知道从何处获取该值。 帮帮我

根据您的答案更新后，我收到此错误

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如果您想创建自动化客户端，我建议您尝试使用ARM方式来操作自动化。以下是演示代码在我这方面的正确工作

准备：注册广告应用程序并为应用程序分配角色，更多详细信息请咨询Azure官方。之后，我们可以从Azure门户获取tenantId、appId和secretKey

我们可以使用以下代码来获取令牌

 var tenantId = "tenantId";
 var context = new AuthenticationContext($"https://login.windows.net/{tenantId}");
 var clientId = "application Id";
 var clientSecret = "client secret";
 var resourceGroup = "resource group";
 var automationAccount = "automationAccount";
 var subscriptionId = "susbscriptionId";
 var token = context.AcquireTokenAsync(
                "https://management.azure.com/",
                new ClientCredential(clientId, clientSecret)).Result.AccessToken;

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如果您使用版本CertBase64String，将通过将该证书的指纹传递给以下函数来获取

internal static X509Certificate2 GetCertificateFromthumbPrint(String certThumbPrint) {
  X509Store certStore = new X509Store(StoreName.My, StoreLocation.CurrentUser);

  certStore.Open(OpenFlags.ReadOnly);
  //Find the certificate that matches the thumbprint.
  X509Certificate2Collection certCollection = certStore.Certificates.Find(X509FindType.FindByThumbprint, certThumbPrint, false);
  certStore.Close();

  //Get the first cert with the thumbprint
  X509Certificate2 cert = (certCollection.Count > 0) ? certCollection[0] : null;
  return cert;
}

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我已经运行了上面的代码，但在参数System.ArgumentNullException:'值不能为null时出错。Parameter name:parameters.name'您使用的是Microsoft.Azure.Management.Automation的哪个版本，以及哪一行出现错误？您可以添加有关该参数的详细信息。您可以将参数设置为null，或者如果您有参数，则可以将参数定义为dictionary。我也更新了答案，详情请参考。我仍然得到相同的错误。我已经更新了我的问题，因为我添加了错误快照。请检查并帮助我。请查看我的最新答案。我还添加了webhook名称。名称=xxxx

 var automationClient = new AutomationClient(new TokenCredentials(token)) {SubscriptionId = subscriptionId};
 var webhook = automationClient.Webhook.CreateOrUpdate(resourceGroup, automationAccount, "webhookName",
  new WebhookCreateOrUpdateParameters
   {
      ExpiryTime = DateTime.Now.AddDays(1),
      IsEnabled = false,
      Parameters = parameters,
      Name = "xxxxx",
      Runbook = new RunbookAssociationProperty
      {
           Name = "xxxxx"
      },
      Uri = "https://xxx.xxx"


  });

var parameters = new Dictionary<string, string> {{"test", "test"}};

var webhook = automationClient.Webhooks.CreateOrUpdate(resourceGroup, automationAccount,new WebhookCreateOrUpdateParameters
                {
                   Properties =  new WebhookCreateOrUpdateProperties
                   {
                       ExpiryTime = DateTimeOffset.Now.AddDays(1),
                       IsEnabled = false,
                       Parameters = parameters,
                       Runbook = new RunbookAssociationProperty
                       {
                           Name = "xxxx"
                       },
                       Name = "xxxx",
                       Uri = "https://xxxx.xx"

                   } 
                });

internal static X509Certificate2 GetCertificateFromthumbPrint(String certThumbPrint) {
  X509Store certStore = new X509Store(StoreName.My, StoreLocation.CurrentUser);

  certStore.Open(OpenFlags.ReadOnly);
  //Find the certificate that matches the thumbprint.
  X509Certificate2Collection certCollection = certStore.Certificates.Find(X509FindType.FindByThumbprint, certThumbPrint, false);
  certStore.Close();

  //Get the first cert with the thumbprint
  X509Certificate2 cert = (certCollection.Count > 0) ? certCollection[0] : null;
  return cert;
}