Function Version

The version of a cloud function contains the function's code and configuration. In practical development, releasing versions can fix the function code and configuration, reducing factors that impact the business system.

tip

By default, a function has a recent version/latest version ($LATEST) upon creation. Only the configuration and code of the $LATEST version can be modified. Publishing uses the $LATEST version's configuration and code as the basis to generate a new version.

Publish New Version

You can use the following command to publish a new function version:

tcb fn publish-version <name> [description] // name: function name, description: version description

View Function Version List

You can use the following command to view the function versions:

tcb fn list-function-versions <name>

You will see output similar to the following: