in src/Serilog.Sinks.AzureDataExplorer/AzureDataExplorerSinkOptions.cs [261:271]
public AzureDataExplorerSinkOptions WithAadApplicationSubjectName(string applicationClientId, string applicationCertificateSubjectDistinguishedName,
string authority, string azureRegion = null)
{
AuthenticationMode = AuthenticationMode.AadApplicationSubjectName;
ApplicationClientId = applicationClientId;
ApplicationCertificateSubjectDistinguishedName = applicationCertificateSubjectDistinguishedName;
Authority = authority;
AzureRegion = azureRegion;
return this;
}