AWS SDK Version 2 for .NET
API Reference

AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.

.NET Framework 4.5
Downloads the content from Amazon S3 and writes it to the specified file.

Namespace: Amazon.S3.Transfer
Assembly: AWSSDK.dll
Version: (assembly version)


public Task DownloadAsync(
         String filePath,
         String bucketName,
         String key,
         CancellationToken cancellationToken


Type: System.String

The file path where the content from Amazon S3 will be written to.

Type: System.String

The name of the bucket containing the Amazon S3 object to download.

Type: System.String

The key under which the Amazon S3 object is stored.

Type: System.Threading.CancellationToken

A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Return Value
Type: System.Threading.Tasks.Task
The task object representing the asynchronous operation.

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5