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🛵 The stylish Node.js middleware engine for AWS Lambda

Middy sqs partial batch failure middleware

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SQS batch middleware for the middy framework, the stylish Node.js middleware engine for AWS Lambda

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Middleware for handling partially failed SQS batches.


To install this middleware you can use NPM:

npm install --save @middy/sqs-partial-batch-failure



Sample usage

import middy from '@middy/core'
import sqsBatch from '@middy/sqs-partial-batch-failure'

const baseHandler = (event, context) => {
  const recordPromises = (record, index) => { 
    /* Custom message processing logic */
    return record
  return Promise.allSettled(recordPromises)

const handler = middy(baseHandler)

Middy documentation and examples

For more documentation and examples, refers to the main Middy monorepo on GitHub or Middy official website.


Everyone is very welcome to contribute to this repository. Feel free to raise issues or to submit Pull Requests.


Licensed under MIT License. Copyright (c) 2017-2021 Luciano Mammino, will Farrell, and the Middy team.

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