Cross-origin resource sharing

Cross-origin resource sharing (CORS) allows devices on one domain to access resources on another domain.

You can use this feature if your application references third-party resources, such as cross-origin images, scripts, and stylesheets. CORS defines how a browser and server can interact to determine whether it is safe to allow a cross-origin request. You can specify an exact domain name, a domain name with a wildcard, or an IP address.

For more information, see: