This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.
Updates a tax group.
Each time the tax group is updated, revision increments by 1.
The current revision must be passed when updating the tax group.
This ensures you're working with the latest tax group and prevents
unintended overwrites.
You can only call this method when authenticated as a Wix app or Wix user identity.