如何将数据从.NET上传到亚马逊CloudSearch？

using Amazon.CloudSearchDomain;
using Amazon.Runtime;

var credentials = new BasicAWSCredentials("AccessKey", "SecretKey");
var client = new AmazonCloudSearchDomainClient(credentials);

var data = new
{
    id = "1",
    title = "Sample Document",
    content = "This is a sample document for testing CloudSearch."
};

string jsonData = JsonConvert.SerializeObject(data);

var request = new UploadDocumentsRequest
{
    ContentType = ContentType.ApplicationJson,
    Documents = new MemoryStream(Encoding.UTF8.GetBytes(jsonData))
};

var response = client.UploadDocuments(request);

if (response.HttpStatusCode == System.Net.HttpStatusCode.OK)
{
    Console.WriteLine("Data uploaded successfully.");
}
else
{
    Console.WriteLine("Data upload failed.");
}