Get Accounts Lambda Stub

getAccounts.js

/* getAccounts.js
This lambda returns a stubbed response for CDR Get Accounts API
https://consumerdatastandardsaustralia.github.io/standards/#get-accounts
*/

exports.handler = async (event, context) => {

  const response = {
    statusCode: 200,
    body: JSON.stringify({
      data: {
        accounts: [
          {
            accountId: 'string',
            creationDate: 'string',
            displayName: 'string',
            nickname: 'string',
            openStatus: 'OPEN',
            isOwned: true,
            maskedNumber: 'string',
            productCategory: 'TRANS_AND_SAVINGS_ACCOUNTS',
            productName: 'string',
          },
        ],
      },
      links: {
        self: 'string',
        first: 'string',
        prev: 'string',
        next: 'string',
        last: 'string',
      },
      meta: {
        totalRecords: 1,
        totalPages: 1,
      },
    }),
  };
  return response;
};

If anyone copies this into a lambda with Node.js 18.x. You might get internal server error and Cloudwatch will show:
2023-09-29T09:22:19.531Z undefined ERROR Uncaught Exception { "errorType": "ReferenceError", "errorMessage": "exports is not defined in ES module scope", "stack": [ "ReferenceError: exports is not defined in ES module scope", " at file:///var/task/index.mjs:1:1", " at ModuleJob.run (node:internal/modules/esm/module_job:194:25)" ] }

But its an easy fix. Just change:
exports.handler = async (event, context) => {
to
export const handler = async (event, context) => {