This topic introduces the language version of the SDK provided by Volcano Engine Function as a Service (veFaaS) and lists the download locations and installation instructions for the latest versions.

SDK types

The following table provides SDKs for different programming languages. You can view SDK update histories, obtain installation packages, and view guidance documents in the GitHub repositories.

Programming language	GitHub address	Installation instructions
Go	volcengine-go-sdk	Go SDK installation instructions
Python	volcengine-python-sdk	Python SDK installation instructions
Java	volcengine-java-sdk	Java SDK installation instructions
PHP	volcengine-php-sdk	PHP SDK installation instructions
Node.js	The Node.js SDK is not yet officially supported. If you need to use the Node.js SDK, implement the authentication logic through @volcengine/vcloud-core. For details, see Node.js SDK use cases.

Key function configurations

veFaaS provides multiple types of functions for different scenarios. If you create functions through the SDK, please pay attention to the following key configurations.

Comparison items	Event function	Web Application	Microservices apps	Task
Deployment mode	Code package: zip or tos upload	Code package: zip or tos upload Container image: image	Code package: zip or tos upload Container image: image	Code package: zip or tos upload Container image: image
CpuStrategy: CPU allocation mode	-	-	Always allocate CPU: always	-
Runtime: Runtime	golang/v1 node14/v1 node20/v1 nodeprime14/v1 python3.12/v1 python3.8/v1 python3.9/v1	native-python3.12/v1 native-python3.8/v1 native-python3.9/v1 native/v1	native/v1	native/v1

Last updated: 2026.08.19 14:06:06

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