API

Example of integrating API Gateway + Litestar using PDM (2.5+) for dependency management and AWS SAM for deployment.

Project structure

See the AWS SAM template.yaml to apply your customizations.

dependencies

Contains production requirements.txt automatically exported from pdm.lock. Will be deployed to a lambda layer.

library

Contains shared code beetwen lambdas. It'll be available to all your lambda code locally too after running pdm install. Also deployed as a lambda layer.

src

The lambdas code, one folder per lambda. Inspect the teams lambda for the boilerplate required.

src/main.py

Entrypoint to locally execute the Litestar app. A PDM script is available pdm run dev or pdm dev. You should add the per-lambda subroutes to this file.

How to use

1. Clone this repo.
2. Run pdm install.
3. Run locally with pdm run dev.

Deploy

Run sam build and sam deploy and follow instructions.