The object key name prefix when the redirect is applied. For example, to redirect requests for
ExamplePage.html, the key prefix will be ExamplePage.html. To redirect request for all pages with the
prefix docs/, the key prefix will be /docs, which identifies all objects in the docs/ folder.

C# |
[ObsoleteAttribute("The With methods are obsolete and will be removed in version 2 of the AWS SDK for .NET. See http://aws.amazon.com/sdkfornet/#version2 for more information.")] public RoutingRuleCondition WithKeyPrefixEquals( string keyPrefixEquals )

- keyPrefixEquals (String)
- The object key name prefix

the RoutingRuleCondition with the KeyPrefixEquals set