hapi-cors

hapi-cors

Enables cors for a hapijs app based on config.

Default Options:

{
    origins: ['*'],
    allowCredentials: 'true',
    exposeHeaders: ['content-type', 'content-length'],
    maxAge: 600,
    methods: ['POST, GET, OPTIONS'],
    headers: ['Accept', 'Content-Type', 'Authorization']
}

Using an origins array:

'use strict'

const Hapi = require('hapi');

const server = Hapi.server({
    host: 'localhost',
    port: 8000
});

server.route({
    method: 'GET',
    path: '/hello',
    handler: function(request, h) {
        return h.response({greeting: "Hello there!"});
    }
});

const start = async function() {
    try {
        await server.register({
            plugin: require('hapi-cors'),
            options: {
                origins: ['http://localhost:3000']
            }
        })

        await server.start();
    } catch(err) {
        console.log(err);
        process.exit(1);
    }
};

start();

Using a function:

'use strict'

const Hapi = require('hapi');

const server = Hapi.server({
    host: 'localhost',
    port: 8000
});

server.route({
    method: 'GET',
    path: '/hello',
    handler: function(request, h) {
        return h.response({greeting: "Hello there!"});
    }
});

const checkOrigin = (origin) => {
    if(origin === 'http://localhost:3000'){
        return true
    }else{
        return false
    }
}

const start = async function() {
    try {
        await server.register({
            plugin: require('hapi-cors'),
            options: {
                checkOrigin: checkOrigin
            }
        })

        await server.start();
    } catch(err) {
        console.log(err);
        process.exit(1);
    }
};

start();