express-cors-options

Create a catch all for responding to CORS OPTIONS method requests

Express CORS OPTIONS

Create a catch all for responding to CORS OPTIONS method requests


Installation

npm install express-cors-options

Usage:

// Place after router 
app.use(app.router);
 
// 
var options = {
    origin: 'http://foo.com', // default: '*' 
    method: 'GET,PUT,POST', // default: 'GET,PUT,POST,DELETE,HEAD,OPTIONS' 
    headers: 'Content-Type, Content-Length' // default: 'Content-Type, Authorization, Content-Length, X-Requested-With, X-HTTP-Method-Override' 
};
 
app.use(require('express-cors-options')(options));