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.
End of support notice: Beginning November 21, 2025, Amazon S3 will stop returning
This change affects the following Amazon Web Services Regions: US East (N. Virginia)
Region, US West (N. California) Region, US West (Oregon) Region, Asia Pacific (Singapore)
Region, Asia Pacific (Sydney) Region, Asia Pacific (Tokyo) Region, Europe (Ireland)
Region, and South America (São Paulo) Region.
DisplayName. Update your applications to use canonical IDs (unique identifier
for Amazon Web Services accounts), Amazon Web Services account ID (12 digit identifier)
or IAM ARNs (full resource naming) as a direct replacement of DisplayName.
Returns some or all (up to 1,000) of the objects in a bucket with each request. You
can use the request parameters as selection criteria to return a subset of the objects
in a bucket. A 200 OK response can contain valid or invalid XML. Make sure
to design your application to parse the contents of the response and handle it appropriately.
For more information about listing objects, see Listing
object keys programmatically in the Amazon S3 User Guide. To get a list
of your buckets, see ListBuckets.
General purpose bucket - For general purpose buckets, ListObjectsV2
doesn't return prefixes that are related only to in-progress multipart uploads.
Directory buckets - For directory buckets, ListObjectsV2 response includes
the prefixes that are related only to in-progress multipart uploads.
Directory buckets - For directory buckets, you must make requests for this
API operation to the Zonal endpoint. These endpoints support virtual-hosted-style
requests in the format https://amzn-s3-demo-bucket.s3express-zone-id.region-code.amazonaws.com/key-name. Path-style requests are not supported. For more information about endpoints
in Availability Zones, see Regional
and Zonal endpoints for directory buckets in Availability Zones in the Amazon
S3 User Guide. For more information about endpoints in Local Zones, see Concepts
for directory buckets in Local Zones in the Amazon S3 User Guide.
General purpose bucket permissions - To use this operation, you must have
READ access to the bucket. You must have permission to perform the s3:ListBucket
action. The bucket owner has this permission by default and can grant this permission
to others. For more information about permissions, see Permissions
Related to Bucket Subresource Operations and Managing
Access Permissions to Your Amazon S3 Resources in the Amazon S3 User Guide.
Directory bucket permissions - To grant access to this API operation on a
directory bucket, we recommend that you use the CreateSession API operation for session-based authorization. Specifically,
you grant the s3express:CreateSession permission to the directory bucket in
a bucket policy or an IAM identity-based policy. Then, you make the CreateSession
API call on the bucket to obtain a session token. With the session token in your request
header, you can make API requests to this operation. After the session token expires,
you make another CreateSession API call to generate a new session token for
use. Amazon Web Services CLI or SDKs create session and refresh the session token
automatically to avoid service interruptions when a session expires. For more information
about authorization, see CreateSession.
General purpose bucket - For general purpose buckets, ListObjectsV2
returns objects in lexicographical order based on their key names.
Directory bucket - For directory buckets, ListObjectsV2 does not return
objects in lexicographical order.
Directory buckets - The HTTP Host header syntax is Bucket-name.s3express-zone-id.region-code.amazonaws.com.
This section describes the latest revision of this action. We recommend that you use this revised API operation for application development. For backward compatibility, Amazon S3 continues to support the prior version of this API operation, ListObjects.
The following operations are related to ListObjectsV2:
You must URL encode any signed header values that contain spaces. For example, if
your header value is my file.txt, containing two spaces after my, you
must URL encode this value to my%20%20file.txt.
For .NET Core this operation is only available in asynchronous form. Please refer to ListObjectsV2Async.
Namespace: Amazon.S3
Assembly: AWSSDK.S3.dll
Version: 3.x.y.z
public abstract ListObjectsV2Response ListObjectsV2( ListObjectsV2Request request )
Container for the necessary parameters to execute the ListObjectsV2 service method.
.NET Framework:
Supported in: 4.7.2 and newer