lambda

Simple wrapper around the @aws-sdk/client-lambda library to invoke AWS Lambda functions with Cloudevents.

Usage

Node

<script src="https://unpkg.com/@1mill/lambda@0.4/dist/index.umd.js"></script>

or

npm install @1mill/lambda

const { Lambda } = require('@1mill/lambda') // CommonJS
import { Lambda } from '@1mill/lambda' // EMS

const lambda = new Lambda({
  accessKeyId: 'required' || process.env.MILL_LAMBDA_AWS_ACCESS_KEY_ID,
  endpoint: 'optional' || process.env.MILL_LAMBDA_AWS_ENDPOINT,
  region: 'required' || process.env.MILL_LAMBDA_AWS_REGION,
  secretAccessKey: 'required' || process.env.MILL_LAMBDA_AWS_SECRET_ACCESS_KEY,
})

	Required	Default	Notes
accessKeyId	yes	process.env.MILL_LAMBDA_AWS_ACCESS_KEY_ID
endpoint		process.env.MILL_LAMBDA_AWS_ENDPOINT	Good for local development environment when using Localstack (or other AWS simulators)
region	yes	process.env.MILL_LAMBDA_AWS_REGION
secretAccessKey	yes	process.env.MILL_LAMBDA_AWS_SECRET_ACCESS_KEY

const lambda = new Lambda({...})

await lambda.invoke({
  cloudevent,
  functionName: 'required-my-lambda-arn',
  invocationType: 'optional' || 'Event',
})

	Required	Default	Notes
cloudevent	yes		@1mill/cloudevents
functionname	yes
invocationType		'Event'	Options are 'Event' or 'RequestResponse'