AWS rules engine built-ins#

AWS-specific rules engine built-ins make it possible to integrate with AWS concepts like Regions. An additional dependency is required to access these functions:

The following example adds smithy-aws-endpoints as a Gradle dependency to a Smithy project:

smithy-build.json#
{
    "maven": {
        "dependencies": [
            "software.amazon.smithy:smithy-aws-endpoints:1.49.0"
        ]
    }
}
build.gradle.kts#
dependencies {
    ...
    implementation("software.amazon.smithy:smithy-aws-endpoints:1.49.0")
    ...
}
build.gradle#
dependencies {
    ...
    implementation 'software.amazon.smithy:smithy-aws-endpoints:1.49.0'
    ...
}

AWS::Region built-in#

Description
The AWS region configured for the SDK client.
Type
string

AWS::UseDualStack built-in#

Description
If the SDK client is configured to use dual stack endpoints, defaults to false.
Type
boolean

AWS::UseFIPS built-in#

Description
If the SDK client is configured to use FIPS-compliant endpoints, defaults to false.
Type
boolean

AWS::Auth::AccountId built-in#

Description
The AWS AccountId.
Type
string

AWS::Auth::AccountIdEndpointMode built-in#

Description
The AccountId Endpoint Mode.
Type
string

AWS::Auth::CredentialScope built-in#

Description
The AWS Credential Scope.
Type
string

AWS::S3::Accelerate built-in#

Description
If the SDK client is configured to use S3 transfer acceleration, defaults to false.
Type
boolean

AWS::S3::DisableMultiRegionAccessPoints built-in#

Description
If the SDK client is configured to not use S3's multi-region access points, defaults to false.
Type
boolean

AWS::S3::ForcePathStyle built-in#

Description
If the SDK client is configured to use solely S3 path style routing, defaults to false.
Type
boolean

AWS::S3::UseArnRegion built-in#

Description
If the SDK client is configured to use S3 bucket ARN regions or raise an error when the bucket ARN and client region differ, defaults to true.
Type
boolean

Important

SDKs MUST raise an error when the partitions of an ARN and the partition of the configured region differ.

AWS::S3::UseGlobalEndpoint built-in#

Description
If the SDK client is configured to use S3's global endpoint instead of the regional us-east-1 endpoint, defaults to false.
Type
boolean

AWS::S3Control::UseArnRegion built-in#

Description
If the SDK client is configured to use S3 Control bucket ARN regions or raise an error when the bucket ARN and client region differ, defaults to true.
Type
boolean

Important

SDKs MUST raise an error when the partitions of an ARN and the partition of the configured region differ.

AWS::STS::UseGlobalEndpoint built-in#

Description
If the SDK client is configured to use STS' global endpoint instead of the regional us-east-1 endpoint, defaults to false.
Type
boolean