Request structure
Service endpoint
The following table lists the service endpoints for the Cassandra API.
Region (Deployment location) | Endpoint |
Hangzhou, Shanghai, Qingdao, Beijing, Zhangjiakou, Hohhot, Shenzhen, China (Hong Kong), Singapore, Malaysia, Indonesia, Japan, Frankfurt, London, Silicon Valley, Virginia, Mumbai (discontinued), and more. | cassandra.aliyuncs.com |
Communication protocol
The API supports requests over both HTTP and HTTPS channels. For enhanced security, we recommend that you send requests over an HTTPS channel.
Request method
The API supports the HTTP GET method. When you use this method, you must include the request parameters in the request URL.
Request parameters
Each request must specify an operation, such as CreateCluster, in the Action parameter. Each request must also include common request parameters and operation-specific parameters.
Character encoding
Requests and responses are encoded using the UTF-8 character set.