Node.js functions support both online editing in the console and uploading code packages. When you submit a code ZIP package by uploading a local ZIP file or uploading the package from TOS, follow the rules below.

The code package must contain a JavaScript source file named index.js.

The index.js file must contain a Node.js function named handler.

The index.js file and related dependencies must comply with the Node.js version specifications.

If the execution of the main program depends on other local files (e.g., config.yaml), two methods are supported: online dependency installation and packaging the dependency libraries together with the code for upload. For details, please see Node.js dependency installation.

The size of ZIP files uploaded to the veFaaS console must not exceed 256 MiB. If the ZIP file size exceeds 256 MiB, submit a ticket for technical support.

Last updated: 2026.08.19 14:06:05

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