This project is a simple test of aws lambda. The objective is undestand how its work, how to deploy and test.
To setup the Serverless framework globally, just run this command:
npm install serverless -g
Look at the Serverless Official documentation for more details: Serverless AWS Lambda CLI Reference
To debug our serverless application, we need to use a plugin that emulates AWS Lambda and API Gateway offline.
Obs: The run offline, Serverless must be installed into your project npm install serverless --save-dev
The extension we should use is Serverless Offline, see its documentation for more details.
First, add Serverless Offline to your project:
npm install serverless-offline --save-dev
Then put in your project's serverless.yml file the entry to serverless-offline plugin.
It should look something like this:
plugins:
- serverless-offline
To run, just type:
serverless offline start
The server will be available at: http://localhost:3000