CloudFormation resources generated when AWS::Serverless::LayerVersion is specified - AWS Serverless Application Model
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: January 2, 2026.

CloudFormation resources generated when AWS::Serverless::LayerVersion is specified

When an AWS::Serverless::LayerVersion is specified, AWS Serverless Application Model (AWS SAM) generates an AWS::Lambda::LayerVersion base CloudFormation resource.

AWS::Lambda::LayerVersion

LogicalId: <layerversion‑LogicalId>

Referenceable property: N/A (you must use the LogicalId to reference this CloudFormation resource)