Serverless Framework AWS NodeJS LCS BFF Lambda Store

This template demonstrates how to deploy a LCS BFF Lambda Store function running on AWS Lambda using the traditional Serverless Framework. The deployed function does not include any event definitions as well as any kind of persistence (database). For more advanced configurations check out the examples repo which includes integrations with SQS, DynamoDB or examples of functions that are triggered in cron-like manner. For details about configuration of specific events, please refer to our documentation.

Usage

Deployment

In order to deploy the example, you need to run the following command:

$ serverless deploy or sls deploy

After running deploy, you should see output similar to:

Deploying aws-node-project to stage dev (us-east-1)

✔ Service deployed to stack aws-node-project-dev (112s)

functions:
  hello: aws-node-project-dev-hello (1.5 kB)

Invocation

After successful deployment, you can invoke the deployed function by using the following command:

serverless invoke --function hello

Which should result in response similar to the following:

{
    "statusCode": 200,
    "body": "{\n  \"message\": \"Go Serverless v3.0! Your function executed successfully!\",\n  \"input\": {}\n}"
}

Local development

Local Environment Setup

git clone https://github.com/logixal-accelerators/lcs-bff-lambda-store.git

cd lcs-bff-lambda-store

npm install

git clone https://github.com/logixal-accelerators/lcs-bff-lamdba-layer

cd lcs-bff-lamdba-layer

npm install

cd lcs-bff-lamdba-layer\layer\nodejs\node_modules\layer

npm install

cd lcs-bff-lambda-store

serverless offline

You can invoke your function locally by using the following command:

serverless invoke local --function check

Which should result in response similar to the following:

{
    "statusCode": 200,
     "body": "{\n  \"message\": \"lcs-bff-lambda-layer is Up dynamodb\n}"
}