You can visit the following links to view the download address and instructions of the Alibaba Cloud SDK.
The following documents provide you with examples of using Java and Python SDKs. For how to query all SDK examples, see this step.
The API documentation provides the debugging function (which must be used after logon). If you select the debugging function from the API documentation, you can view the sample code. After you enter the corresponding parameters and call the function, you can see the detailed sample code.