We can tell you this: The composite fuselage, one of the things that separate the Boeing 787 from most other airplanes, itself took no apparent damage.
The radome, the nose cone that protects the radar and other avionics on the airplanes front tip, was hammered in the July 27 hailstorm northeast of Beijing.
http://aviationblog.dallasnews.com/2015/08/american-airlines-expects-to-put-dinged-up-boeing-787-back-in-the-air-in-next-week-or-so.html/
The radome, the nose cone that protects the radar and other avionics on the airplanes front tip, was hammered in the July 27 hailstorm northeast of Beijing.
http://aviationblog.dallasnews.com/2015/08/american-airlines-expects-to-put-dinged-up-boeing-787-back-in-the-air-in-next-week-or-so.html/