AWS SDK Version 3 for .NET
API Reference

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Configuration for the S3 section of AWS configuration. Changes to some settings may not take effect until a new client is constructed. Example section:


Inheritance Hierarchy


Namespace: Amazon
Assembly: AWSSDK.S3.dll
Version: 3.x.y.z


public static class AWSConfigsS3

The AWSConfigsS3 type exposes the following members


Public Property Static Property UseSignatureVersion4 System.Boolean

Configures if the S3 client should use Signature Version 4 signing with requests. By default, this setting is set to true which will use Signature Version 4 for all requests except presigned URL requests when the region is set to us-east-1. When UseSignatureVersion4 is explicitly set to true by directly setting this property or directly setting this property through configuration, Signature Version 4 will be used for all requests when able to do so. When this setting is false, Signature Version 2 will be used. Note that when the setting is false, Signature Version 4 may still be used by default in some cases or with some regions.


Field Static Field S3UseSignatureVersion4Key System.String

Key for the S3UseSignatureVersion4Key property. Amazon.AWSConfigsS3.UseSignatureVersion4

Version Information

.NET Standard:
Supported in: 1.3

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

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms