// You need to assign your bucket in your code
string bucket = "TestBucket";
// You need to assign your app key and your secret key in your code
var client = new BaiduBCSClient("your app key", "your secret key");

// According to bucket naming rule by Baidu, all bucket names would be changed to lower case inside client for any bucket operation.
client.CreateBucket(bucket);

// Get bucket list and output summary via Console.
var bucketList = client.GetBucketList();

foreach (var one in bucketList)
{
    Console.WriteLine(string.Format("{Bucket: {0}, TotalCapacity: {1}.", one.Name, one.TotalCapacity));
}

// Delete bucket.
client.DeleteBucket(bucket);

// You need to assign your bucket in your code
string bucket = "TestBucket";
// You need to assign your object name (file name) in your code
string objectName = "test.txt";
// You need to assign your app key and your secret key in your code
var client = new BaiduBCSClient("your app key", "your secret key");

// Firstly, we need to create a file for upload test later.
//Supposed that the test machine has disk D and application has enough permission to operate on that.
File.WriteAllText(@"D:\" + objectName, "Test string \n\r Hello world.");

// Read/Load the bytes for creating object.
byte[] content = File.ReadAllBytes(@"D:\" + objectName);

// Upload bytes and file information
var md5 = client.CreateStorageObject(new StorageObjectUploadRequest
      {
          Bytes = content,
          BucketName = bucket,
          ObjectName = objectName,
          DownloadFileName = "DownloadName.dat",
          ContentType = "text/plain",
          IsSuperFile = false,
          Permission = StorageObjectPermission.PublicReadAndWrite
      });

// We try to get meta data for the uploaded file.
var meta = client.GetStorageObjectMetaInfo(new StorageObjectDownloadRequest
{
    BucketName = bucket,
    ObjectName = objectName
});

// We try to get whole byte data for the uploaded file.
var data = client.GetStorageObject(new StorageObjectDownloadRequest
{
    BucketName = bucket,
    ObjectName = objectName
});

// We also can save file in local by specific path
client.SaveStorageObjectAs(new StorageObjectDownloadRequest
{
    BucketName = bucket,
    ObjectName = objectName
}, @"D:\DownloadedTest.txt");

// Test file needs to be deleted.
client.DeleteStorageObject(new StorageObjectIdentity
{
    BucketName = bucket,
    ObjectName = objectName
});