STS SDK download links and sample code-Resource Access Management(RAM)-阿里云帮助中心

STS SDKs are available for Java, .NET, Python, PHP, Node.js, Go, and Swift.

Programming language	Download URL	SDK sample code	SDK user guide
Java	Synchronous invocations only: SDK for Java (V2) Asynchronous invocations only: SDK for Java (V2)	SDK sample code	SDK user guide
.NET	Synchronous and asynchronous invocations: SDK for .NET (V2)
Python	Synchronous and asynchronous invocations: SDK for Python 3 (V2) SDK for Python2 (V2)
PHP	SDK for PHP (V2)
Node.js	SDK for Node.js/TypeScript (V2)
Go	SDK for Go (V2)
C++	SDK for C++ (V2)
Swift	SDK for Swift (V5.6)

Use OpenAPI Explorer to debug STS API operations and generate SDK sample code.
For more information about how to obtain an AccessKey pair, see Create an AccessKey.
STS endpoints are listed in Service endpoints.
For more information about STS API operations, see List of operations by function.