This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.
Updates a media item in a specified gallery.
Only the fields in the item object parameter can be updated. Specify which fields to update. Unspecified fields remain the same.
Important:
When updating image items in your gallery, the images must be uploaded to the Wix Media Manager first as the imageInfo parameter currently only supports the Wix media URL.
You can only call this method when authenticated as a Wix app or Wix user identity.
Gallery ID and Item ID.
The information for the gallery item being updated.