OpenSearch provides two types of API endpoints per region: a public endpoint for Internet access and an internal endpoint for access within a virtual private cloud (VPC).
| Region | Public endpoint | Internal endpoint |
|---|---|---|
| China (Qingdao) | http://opensearch-cn-qingdao.aliyuncs.com | http://intranet.opensearch-cn-qingdao.aliyuncs.com |
| China (Beijing) | http://opensearch-cn-beijing.aliyuncs.com | http://intranet.opensearch-cn-beijing.aliyuncs.com |
| China (Hangzhou) | http://opensearch-cn-hangzhou.aliyuncs.com | http://intranet.opensearch-cn-hangzhou.aliyuncs.com |
| China (Shanghai) | http://opensearch-cn-shanghai.aliyuncs.com | http://intranet.opensearch-cn-shanghai.aliyuncs.com |
| China (Shenzhen) | http://opensearch-cn-shenzhen.aliyuncs.com | http://intranet.opensearch-cn-shenzhen.aliyuncs.com |
| Singapore | http://opensearch-ap-southeast-1.aliyuncs.com | http://intranet.opensearch-ap-southeast-1.aliyuncs.com |
| China (Zhangjiakou) | http://opensearch-cn-zhangjiakou.aliyuncs.com | http://intranet.opensearch-cn-zhangjiakou.aliyuncs.com |
| Germany (Frankfurt) | http://opensearch-eu-central-1.aliyuncs.com | http://intranet.opensearch-eu-central-1.aliyuncs.com |
All endpoints use HTTP. Public endpoints are accessible over the Internet. Internal endpoints are accessible within an internal network, such as a virtual private cloud (VPC).
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