This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.
Updates the value of an existing storage item.
Note: To update items of type COUNTER, call Update Storage Item Counter By.
You can only call this method when authenticated as a Wix app or Wix user identity.
There are 3 errors with this status code.
This method may also return standard errors. Learn more about standard Wix errors.