How to include custom error payload in hapi Boom

Issue #969

Hapi.js, commonly referred to as Hapi, is an open-source, back-end web application framework for building and deploying web applications and APIs in Node.js

In Hapi.js, you can use the Boom module to create and return error responses in a standardized way. Boom provides a set of functions to generate HTTP error objects with consistent properties, making it easier to handle errors and communicate them to clients

Read Error transformation

Errors can be customized by changing their output content. The boom error object includes the following properties:

const error = Boom.badRequest('Cannot feed after midnight');
error.output.statusCode = 499;    // Assign a custom error code
error.reformat();
error.output.payload.custom = 'abc_123'; // Add custom key
throw error;