Skip to main content
Lambda API Decorators

Python decorators · AWS CDK

Define Lambda APIs where your handlers live.

Declare routes in Python.
AWS CDK generates API Gateway.
It generates Lambda infrastructure.

Get startedExplore examples

Two focused packages

Declare in Python.
Build with CDK.

lambda-api-decorators

Runtime declarations

Lightweight decorators and runtime helpers for Lambda handlers, without a CDK dependency.

lambda-api-decorators-cdk

Infrastructure generation

AST discovery and AWS CDK constructs that turn decorated handlers into Lambda functions and API Gateway routes.