URLresponse is not retrieved after storing in cache using storeCachedResponse

Question

Goal

I\'m trying to inject data/response from URLRequest into another URLRequest in my cache.

Setup

This is just a sample code. It\'s re

Answer 1

I resolved this problem by replacing first guard inside dataTask completionHandler with:

guard error == nil else {
  print(error)

  if let cr = session.configuration.urlCache?.cachedResponse(for: urlRequest){
     let image = UIImage(data: cr.data)
     DispatchQueue.main.async {
       self?.imageView.image = image
     }
   }

   return
}

If request fails, it will take cached response for that request