Bind custom domain names

After you add a CNAME record to bind the custom domain name to a specified bucket, you can use a custom domain name to access OSS resources. This topic describes how to use a custom domain name to bind the bucket.

If your domain name is my-domain.com, you can access all images in the http://img.my-domain.com/image.jpg format. After you migrate the images to OSS, you can still use the original URL to access the images by binding the custom domain name. For more information, see Bind custom domain names in OSS Developer Guide.

To use your custom domain name as the endpoint of a bucket when you use OSS SDK for Node.js, set cname to true.

The following code provides an example on how to bind the http://img.my-domain.com custom domain name to the examplebucket bucket.

let OSS = require('ali-oss')

let client = new OSS({
  endpoint: 'http://img.my-domain.com', // Use a custom domain name as the endpoint.
  accessKeyId: 'yourAccessKeyId',  
  accessKeySecret: 'yourAccessKeySecret',
  cname: true
});

client.useBucket('examplebucket')