API structure has changed
  6 structure changes including:
    
    6 Additions
        Added
        6
      
      DELETE /items/{itemId}
          DELETE /items/{itemId}/variants/{variantId}
          GET /items/{itemId}
          GET /items/{itemId}/variants/{variantId}
          PUT /items/{itemId}
          PUT /items/{itemId}/variants/{variantId}