payload.js

'use strict';

const Hapi = require('hapi');

const server = new Hapi.Server();
server.connection({ port: 4000 });

server.auth.scheme('payload', function (server, options) {

    return {
        authenticate: function (request, reply) {

            return reply.continue({ credentials: {} });
        },

        payload: function (request, reply) {

            let i = 0;

            const interval = setInterval(() => {
                console.log(++i);
            }, 1000);

            setTimeout(() => {
                clearInterval(interval);
                reply.continue();
            }, 5000);
        },

        options: {
            payload: true
        }
    };
});

server.auth.strategy('payload', 'payload');

server.route({
    config: {
        auth: 'payload'
    },
    method: 'POST',
    path: '/',
    handler: function (request, reply) {

        reply('ok');
    }
});

server.start((err) => {

    if (err) {
        throw err;
    }
    console.log('Server started!');
});