This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.
Updates extended fields. This method does not increment the revision.
You can only call this method when authenticated as a Wix app or Wix user identity.
ID of the entity to update.
Identifier for the app whose extended fields are being updated.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.