Retrieves multiple brands by name, or creates multiple brands if those with the passed brandNames don't exist.
This method may require higher-level permissions than the caller has, based on their identity and roles and permissions. In these cases, you can ensure the method is called with the required level of authorization by using one of the following:
Brand names to retrieve or create.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.