S3 Object

AWS Documentation

• Transforming S3 Objects with S3 Object Lambda
• Transforming objects with S3 Object Lambda

Example

import middy from '@middy/core'
import s3ObjectResponseMiddleware from '@middy/s3-object-response'
import {captureAWSv3Client} from 'aws-xray-sdk-core'
import {captureFetchGlobal} from 'aws-xray-sdk-fetch'

captureFetchGlobal()

export const handler = middy()
  .use(s3ObjectResponseMiddleware({
    awsClientCapture: captureAWSv3Client,
    bodyType: 'promise'
  }))
  .handler((event, context, {signal}) => {
    // ...
  })