title: NSURLRequest doesn't send cookies
body: <p>I'm developing a newsstand application and use <strong>NSURLRequest</strong> to download issue assets.</p>
  
  <pre><code>NSArray *contents = [issue.tableOfContents objectForKey:kSNTableOfContentsContents];
  NSHTTPCookie *cookie;
  NSHTTPCookieStorage *cookieJar = [NSHTTPCookieStorage sharedHTTPCookieStorage];
  NSLog(@"HERE GO MY COOKIES");
  for (cookie in [cookieJar cookies]) {
      NSLog(@"%@", cookie);
  }            
  for (NSDictionary *contentItem in contents) {
      NSString *contentURL_string = [contentItem objectForKey:kSNTableOfContentsRemoteURL];
      NSURL *contentURL = [NSURL URLWithString:contentURL_string];
      NSString *fileName = [contentItem objectForKey:kSNTableOfContentsContentsURL];      
      NSURLRequest *request = [[NSURLRequest alloc] initWithURL:contentURL];
      NKAssetDownload *asset = [newsstandIssue addAssetWithRequest:request];
      [request release];
      ....
      [asset downloadWithDelegate:self];
      ....
  }
  </code></pre>
  
  <p>When the first for loop is executed my cookies appear to be in <strong>NSHTTPCookieStorage</strong>, but when actual requests are sent, there are no cookie information in headers. I use <strong>CharlesProxy</strong> to look that up. Could anyone please give some advice what might be causing this issue?</p>