Programming Models

FunctionGraph currently supports Node.js 6.10, Node.js 8.10, Node.js 10.16, Node.js 12.13, Node.js 14.18, Node.js 16.17, Node.js 18.15, and Node.js 20.15. For details about programming, SDK APIs, and function development, see Developing Functions in Node.js.

FunctionGraph supports Python 2.7, Python 3.6, Python 3.9, Python 3.10, and Python 3.12. For details about Python function APIs, SDK APIs, and function development, see Developing Functions in Python.

FunctionGraph currently supports Java 8, Java 11, Java 17, and Java 21. For details about Java function APIs, SDK APIs, and function development, see Developing Functions in Java.

FunctionGraph supports only Go 1.x. For details about Go function APIs, SDK APIs, and function development, see Developing Functions in Go.

FunctionGraph supports C# (.NET Core 2.1), C# (.NET Core 3.1), C# (.NET Core 6.0), and C# (.NET Core 8.0). For details about C# function APIs, SDK APIs, and function development, see Developing Functions in C#.

FunctionGraph supports PHP 7.3 and 8.3. For details about PHP function syntax, SDK APIs, and function development, see Developing Functions in PHP.

FunctionGraph supports custom runtimes. You can use an executable file named bootstrap to include a runtime in your function deployment package. The runtime runs the function's handler method when the function is invoked. For more information about custom runtimes, see Using a Custom Runtime.

FunctionGraph supports Cangjie 1.0. For details about how to develop Cangjie functions, see Developing Functions in Cangjie.