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🛵 The stylish Node.js middleware engine for AWS Lambda

Middy rds-signer middleware

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RDS Signer middleware for the middy framework, the stylish Node.js middleware engine for AWS Lambda

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Fetches RDS credentials to be used when connecting to RDS with IAM roles.


To install this middleware you can use NPM:

npm install --save @middy/rds-signer



Sample usage

import middy from '@middy/core'
import rdsSigner from '@middy/rds-signer'

const handler = middy((event, context) => {
  const response = {
    statusCode: 200,
    headers: {},
    body: JSON.stringify({ message: 'hello world' })

  return response

    fetchData: {
      rdsToken: {
        region: 'ca-central-1',
        hostname: '***',
        username: 'iam_role',
        database: 'postgres',
        port: 5432

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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