STS SDK download links and examples - Resource Access Management

The Security Token Service (STS) SDK supports Java, .NET, Python, PHP, Node.js, Go, C++, and Swift.

Programming language	SDK download link	SDK sample code	SDK user guide
Java	Supports only synchronous calls: SDK for Java (V2) Supports only asynchronous invocations: SDK for Java (V2)	SDK examples	SDK user guide
.NET	Supports synchronous calls and asynchronous invocations: SDK for .NET (V2)
Python	Supports synchronous calls and asynchronous invocations: SDK for Python 3 (V2) SDK for Python 2 (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)

You can use the OpenAPI Developer Portal to debug APIs online and automatically generate SDK examples. This portal significantly simplifies API usage.
For more information about how to obtain an AccessKey pair, see Create an AccessKey pair.
For more information about STS endpoints, see Endpoints.
For more information about the parameters for STS APIs, see API overview.