Do you need your web applications in one domain to interact with resources in a different domain? Review this curated playlist to learn how to configure CORS for your Amazon S3 bucket.
How CORS works
Cross-origin resource sharing (CORS) defines a way for client web applications that are loaded in one domain to interact with resources in a different domain. With CORS support, you can build rich client-side web applications with Amazon Simple Storage Service (Amazon S3) and selectively allow cross-origin access to your Amazon S3 resources.
To configure your bucket to allow cross-origin requests, do the following: