'1.0', 'parameters' => [ 'Region' => [ 'type' => 'string', 'builtIn' => 'AWS::Region', 'required' => true, 'documentation' => 'The AWS region to send requests to.', ], 'Endpoint' => [ 'type' => 'string', 'builtIn' => 'SDK::Endpoint', 'documentation' => 'Override the endpoint used to send requests.', ], 'UseFIPS' => [ 'type' => 'boolean', 'builtIn' => 'AWS::UseFIPS', 'documentation' => 'Use FIPS endpoints.', 'default' => false, 'required' => true, ], 'UseDualStack' => [ 'type' => 'boolean', 'builtIn' => 'AWS::UseDualStack', 'documentation' => 'Use dual-stack endpoints.', 'default' => false, 'required' => true, ], 'ServiceType' => [ 'type' => 'string', 'required' => true, 'documentation' => 'The service type: ACM or ACM-ACME. Injected via @staticContextParams.', ], ], 'rules' => [ [ 'documentation' => 'Use custom endpoint if provided', 'type' => 'endpoint', 'conditions' => [ [ 'fn' => 'isSet', 'argv' => [ [ 'ref' => 'Endpoint', ], ], ], ], 'endpoint' => [ 'url' => '{Endpoint}', ], ], [ 'documentation' => 'Resolve partition for region', 'type' => 'tree', 'conditions' => [ [ 'fn' => 'aws.partition', 'argv' => [ [ 'ref' => 'Region', ], ], 'assign' => 'PartitionResult', ], ], 'rules' => [ [ 'documentation' => 'ACME operations', 'type' => 'tree', 'conditions' => [ [ 'fn' => 'stringEquals', 'argv' => [ [ 'ref' => 'ServiceType', ], 'ACM-ACME', ], ], ], 'rules' => [ [ 'documentation' => 'ACME with custom endpoint', 'conditions' => [ [ 'fn' => 'isSet', 'argv' => [ [ 'ref' => 'Endpoint', ], ], ], ], 'endpoint' => [ 'url' => '{Endpoint}', ], 'type' => 'endpoint', ], [ 'documentation' => 'ACME operations are only available in commercial AWS partitions', 'conditions' => [ [ 'fn' => 'stringEquals', 'argv' => [ [ 'fn' => 'getAttr', 'argv' => [ [ 'ref' => 'PartitionResult', ], 'name', ], ], 'aws', ], ], ], 'rules' => [ [ 'documentation' => 'FIPS endpoints are not available for ACME operations', 'conditions' => [ [ 'fn' => 'booleanEquals', 'argv' => [ [ 'ref' => 'UseFIPS', ], true, ], ], ], 'error' => 'FIPS endpoints are not available for ACME operations', 'type' => 'error', ], [ 'documentation' => 'ACME standard', 'conditions' => [], 'endpoint' => [ 'url' => 'https://acm-acme.{Region}.{PartitionResult#dualStackDnsSuffix}', ], 'type' => 'endpoint', ], ], 'type' => 'tree', ], [ 'documentation' => 'ACME operations are only available in commercial AWS partitions', 'conditions' => [], 'error' => 'ACME operations are only available in commercial AWS partitions', 'type' => 'error', ], ], ], [ 'documentation' => 'ACM operations', 'type' => 'tree', 'conditions' => [], 'rules' => [ [ 'documentation' => 'ACM FIPS + DualStack', 'type' => 'endpoint', 'conditions' => [ [ 'fn' => 'booleanEquals', 'argv' => [ [ 'ref' => 'UseFIPS', ], true, ], ], [ 'fn' => 'booleanEquals', 'argv' => [ [ 'ref' => 'UseDualStack', ], true, ], ], ], 'endpoint' => [ 'url' => 'https://acm-fips.{Region}.{PartitionResult#dualStackDnsSuffix}', ], ], [ 'documentation' => 'ACM FIPS only', 'type' => 'tree', 'conditions' => [ [ 'fn' => 'booleanEquals', 'argv' => [ [ 'ref' => 'UseFIPS', ], true, ], ], ], 'rules' => [ [ 'documentation' => 'ACM FIPS GovCloud', 'type' => 'endpoint', 'conditions' => [ [ 'fn' => 'stringEquals', 'argv' => [ [ 'fn' => 'getAttr', 'argv' => [ [ 'ref' => 'PartitionResult', ], 'name', ], ], 'aws-us-gov', ], ], ], 'endpoint' => [ 'url' => 'https://acm.{Region}.amazonaws.com', ], ], [ 'documentation' => 'ACM FIPS standard', 'type' => 'endpoint', 'conditions' => [], 'endpoint' => [ 'url' => 'https://acm-fips.{Region}.{PartitionResult#dnsSuffix}', ], ], ], ], [ 'documentation' => 'ACM DualStack only', 'type' => 'endpoint', 'conditions' => [ [ 'fn' => 'booleanEquals', 'argv' => [ [ 'ref' => 'UseDualStack', ], true, ], ], ], 'endpoint' => [ 'url' => 'https://acm.{Region}.{PartitionResult#dualStackDnsSuffix}', ], ], [ 'documentation' => 'ACM standard', 'type' => 'endpoint', 'conditions' => [], 'endpoint' => [ 'url' => 'https://acm.{Region}.{PartitionResult#dnsSuffix}', ], ], ], ], ], ], [ 'documentation' => 'Fallback error if region is not set', 'type' => 'error', 'conditions' => [], 'error' => 'Region must be set to resolve an endpoint.', ], ],];