Regions indicate where the data center of OSS is located. Endpoints indicate the domain names used by users to access OSS over the Internet. This topic describes the mappings between regions and endpoints.
Regions and OSS endpoints for access over the classic network
The following table describes the public and internal endpoints of OSS in each region for access over the classic network.
| Region | Region ID | Public endpoint | Accelerate endpoint | Internal endpoint for access from ECS | HTTPS supported |
|---|---|---|---|---|---|
| China (Hangzhou) | oss-cn-hangzhou | oss-cn-hangzhou.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-cn-hangzhou-internal.aliyuncs.com | Yes |
| China (Shanghai) | oss-cn-shanghai | oss-cn-shanghai.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-cn-shanghai-internal.aliyuncs.com | Yes |
| China (Qingdao) | oss-cn-qingdao | oss-cn-qingdao.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-cn-qingdao-internal.aliyuncs.com | Yes |
| China (Beijing) | oss-cn-beijing | oss-cn-beijing.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-cn-beijing-internal.aliyuncs.com | Yes |
| China (Zhangjiakou-Beijing Winter Olympics) | oss-cn-zhangjiakou | oss-cn-zhangjiakou.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-cn-zhangjiakou-internal.aliyuncs.com | Yes |
| China (Hohhot) | oss-cn-huhehaote | oss-cn-huhehaote.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-cn-huhehaote-internal.aliyuncs.com | Yes |
| China (Shenzhen) | oss-cn-shenzhen | oss-cn-shenzhen.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-cn-shenzhen-internal.aliyuncs.com | Yes |
| China (Heyuan) | oss-cn-heyuan | oss-cn-heyuan.aliyuncs.com | No | oss-cn-heyuan-internal.aliyuncs.com | Yes |
| China (Chengdu) | oss-cn-chengdu | oss-cn-chengdu.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-cn-chengdu-internal.aliyuncs.com | Yes |
| China (Hong Kong) | oss-cn-hongkong | oss-cn-hongkong.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-cn-hongkong-internal.aliyuncs.com | Yes |
| US (Silicon Valley) | oss-us-west-1 | oss-us-west-1.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-us-west-1-internal.aliyuncs.com | Yes |
| US (Virginia) | oss-us-east-1 | oss-us-east-1.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-us-east-1-internal.aliyuncs.com | Yes |
| Singapore | oss-ap-southeast-1 | oss-ap-southeast-1.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-ap-southeast-1-internal.aliyuncs.com | Yes |
| Australia (Sydney) | oss-ap-southeast-2 | oss-ap-southeast-2.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-ap-southeast-2-internal.aliyuncs.com | Yes |
| Malaysia (Kuala Lumpur) | oss-ap-southeast-3 | oss-ap-southeast-3.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-ap-southeast-3-internal.aliyuncs.com | Yes |
| Indonesia (Jakarta) | oss-ap-southeast-5 | oss-ap-southeast-5.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-ap-southeast-5-internal.aliyuncs.com | Yes |
| Japan (Tokyo) | oss-ap-northeast-1 | oss-ap-northeast-1.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-ap-northeast-1-internal.aliyuncs.com | Yes |
| India (Mumbai) | oss-ap-south-1 | oss-ap-south-1.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-ap-south-1-internal.aliyuncs.com | Yes |
| Germany (Frankfurt) | oss-eu-central-1 | oss-eu-central-1.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-eu-central-1-internal.aliyuncs.com | Yes |
| UK (London) | oss-eu-west-1 | oss-eu-west-1.aliyuncs.com | oss-accelerate.aliyuncs.com | oss-eu-west-1-internal.aliyuncs.com | Yes |
| UAE (Dubai) | oss-me-east-1 | oss-me-east-1.aliyuncs.com | No | oss-me-east-1-internal.aliyuncs.com | Yes |
Note
- ECS instances can use internal endpoints to communicate with OSS only when they are in the same region.
- The accelerate endpoint takes effect after transfer acceleration is enabled. For more information, see Transfer acceleration.
- We recommend that you use third-level domain names that are in
Bucket+Endpointformat to share links or bind custom domain names (CNAME). For example, the third-level domain name for the oss-sample bucket in the China (Shanghai) region is oss-sample.oss-cn-shanghai.aliyuncs.com. - When using SDKs, use
http://orhttps://+Endpointas the initialization parameter. For example, we recommend that you usehttp://oss-cn-shanghai.aliyuncs.comorhttps://oss-cn-shanghai.aliyuncs.com, instead ofhttp://bucket.oss-cn-shanghai.aliyuncs.com, as the initialization parameter for the endpoint of the China (Shanghai) region. - By default, the endpoint oss.aliyuncs.com maps to the public endpoint of the China (Hangzhou) region, and the endpoint oss-internal.aliyuncs.com maps to the internal endpoint of the China (Hangzhou) region.
Regions and OSS endpoints in VPC networks
ECS instances in VPC networks can use the endpoints listed in the following table to access OSS.
| Region | Region ID | Endpoint in VPC networks | HTTPS supported |
|---|---|---|---|
| China (Hangzhou) | oss-cn-hangzhou | oss-cn-hangzhou-internal.aliyuncs.com | Yes |
| China (Shanghai) | oss-cn-shanghai | oss-cn-shanghai-internal.aliyuncs.com | Yes |
| China (Qingdao) | oss-cn-qingdao | oss-cn-qingdao-internal.aliyuncs.com | Yes |
| China (Beijing) | oss-cn-beijing | oss-cn-beijing-internal.aliyuncs.com | Yes |
| China (Zhangjiakou-Beijing Winter Olympics) | oss-cn-zhangjiakou | oss-cn-zhangjiakou-internal.aliyuncs.com | Yes |
| China (Hohhot) | oss-cn-huhehaote | oss-cn-huhehaote-internal.aliyuncs.com | Yes |
| China (Shenzhen) | oss-cn-shenzhen | oss-cn-shenzhen-internal.aliyuncs.com | Yes |
| China (Heyuan) | oss-cn-heyuan | oss-cn-heyuan-internal.aliyuncs.com | Yes |
| China (Chengdu) | oss-cn-chengdu | oss-cn-chengdu-internal.aliyuncs.com | Yes |
| China (Hong Kong) | oss-cn-hongkong | oss-cn-hongkong-internal.aliyuncs.com | Yes |
| US (Silicon Valley) | oss-us-west-1 | oss-us-west-1-internal.aliyuncs.com | Yes |
| US (Virginia) | oss-us-east-1 | oss-us-east-1-internal.aliyuncs.com | Yes |
| Singapore | oss-ap-southeast-1 | oss-ap-southeast-1-internal.aliyuncs.com | Yes |
| Australia (Sydney) | oss-ap-southeast-2 | oss-ap-southeast-2-internal.aliyuncs.com | Yes |
| Malaysia (Kuala Lumpur) | oss-ap-southeast-3 | oss-ap-southeast-3-internal.aliyuncs.com | Yes |
| Indonesia (Jakarta) | oss-ap-southeast-5 | oss-ap-southeast-5-internal.aliyuncs.com | Yes |
| Japan (Tokyo) | oss-ap-northeast-1 | oss-ap-northeast-1-internal.aliyuncs.com | Yes |
| India (Mumbai) | oss-ap-south-1 | oss-ap-south-1-internal.aliyuncs.com | Yes |
| Germany (Frankfurt) | oss-eu-central-1 | oss-eu-central-1-internal.aliyuncs.com | Yes |
| UK (London) | oss-eu-west-1 | oss-eu-west-1-internal.aliyuncs.com | Yes |
| UAE (Dubai) | oss-me-east-1 | oss-me-east-1-internal.aliyuncs.com | Yes |
Use endpoints
For more information about the composition rules of OSS domain names and how to access OSS over the internal network and Internet, see Endpoints.