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我的密鑰保管庫位於北歐地區。使用下面的代碼訪問密碼時。我間歇性地收到404錯誤。它正在早上和晚上工作,但在中午404錯誤即將到來。它與任何流量問題有關嗎?從後面的代碼訪問時,Azure密鑰保險庫祕密URL返回404錯誤;
Dictionary<string, object> dictCredentials = _dataManager.LoadAzureVaultCredentials(this._storageKey);
this._azureADApplicationClientID = dictCredentials["Azure_AD_Application_Client_ID"].ToString();
this._azureADCertiicateThumprint = dictCredentials["Azure_Certificate_Thumprint"].ToString();
this._keyVaultUrl = dictCredentials["Key_Vault_Url"].ToString();
int.TryParse(dictCredentials["Max_Azure_Retry_Attempts"].ToString(), out this._maxAzureRetryAttempts);
int.TryParse(dictCredentials["Azure_Retry_Attempts"].ToString(), out this._azureRetryAttempts); this.GetCert();
var kvConnectionString = new KeyVaultClient(new KeyVaultClient.AuthenticationCallback(GetToken));
var retryPolicy = new RetryPolicy<ServerErrorDetectionStrategy(this._maxAzureRetryAttempts,TimeSpan.FromSeconds(this._azureRetryAttempts));
kvConnectionString.SetRetryPolicy(retryPolicy);
this._storageConnectionString = kvConnectionString.GetSecretAsync(this._keyVaultUrl).Result.Value;