Object Storage Service


Object Storage Service

Documentation > Products > Object Storage Service > OSS Access Domain and Region

OSS Access Domain and Region

Region represents the region where the OSS data center locates and Endpoint represents the access domain (service domain) of OSS external service.

This document introduces the corresponding relationship between Region and Endpoint.

OSS supports the Table of Comparisons of Regions and Endpoints

Intranet and Internet of Endpoint in each region are configured as below:

Region Chinese Name Region English Name Internet Endpoint Internet supports HTTPS Intranet Endpoint Intranet supports HTTPS
cn-north-1 cn-north-1 s3.cn-north-1.jdcloud-oss.com Yes s3-internal.cn-north-1.jdcloud-oss.com Yes
cn-south-1 cn-south-1 s3.cn-south-1.jdcloud-oss.com Yes s3-internal.cn-south-1.jdcloud-oss.com Yes
cn-east-2 cn-east-2 s3.cn-east-2.jdcloud-oss.com Yes s3-internal.cn-east-2.jdcloud-oss.com Yes
cn-east-1 cn-east-1 s3.cn-east-1.jdcloud-oss.com Yes s3-internal.cn-east-1.jdcloud-oss.com Yes


  • When you share a file link or do customized domain association (CNAME), we recommend to use a level-3 domain, i.e. in the form of Bucket + Endpoint. Take the Bucket named as oss-sample in the cn-north-1 region. Its level-3 domain is oss-sample.s3.cn-north-1.jdcloud-oss.com.
  • When you use SDK, please take http:// or https:// + Endpoint as the initialization parameter. Take Endpoint in cn-south-1 for example, we recommend to set the initialization parameter as http://s3.cn-south-1.jdcloud-oss.com or https://s3.cn-south-1.jdcloud-oss.com, but not to take the level-3 domain (https://bucket.s3.cn-south-1.jdcloud-oss.com) as the initialization parameter.
  • Distinguish Intranet and Internet access domains For example: s3.cn-south-1.jdcloud-oss.com points to the Internet access address of cn-south-1 region. Intranet access address s3-internal.cn-south-1.jdcloud-oss.com points to the Intranet address of cn-south-1 region. When you use OSS in JD Cloud VPC, we suggest that you should use Intranet access domain to upload and download traffic for free.
  • OSS Old Version Access Domain oss.<Region>.jcloudcs.com and s3.<Region>.jcloudcs.com will continue providing services, but we do not recommend you to use them.
Update Time:2019-05-28 16:47:16