ThomasAribart

import middy from '@middy/core';

// Business logic
const businessLogic = async (event) => {
  ...
  return myResponse;
};

// Configuration
export const myHandler = middy(businessLogic).onError(handleError);

ThomasAribart

class CustomError extends Error {
  constructor(statusCode, { key, message }) {
    super(message);
    this.statusCode = statusCode;
    this.key = key;
  }
}

export class BadRequestError extends CustomError {
  constructor({