I want to get some metadata for a remote file.
I tried:

NSString *path = @"/Public/UNIDATA/Blocks.txt";
NSURL *icuBlocksUrl = [ [ NSURL alloc ] initWithScheme: @"http"  host: 
@"unicode.org"  path: path ];
NSArray *keys = @[ NSURLContentModificationDateKey, NSURLCreationDateKey, 
NSURLFileSizeKey ];
NSError *outError;
NSDictionary *icuDict = [ icuBlocksUrl resourceValuesForKeys: keys  error: 
&outError ];

Now icuDict is non-nil but empty.

What am I doing wrong?

Gerriet.

P.S.

Just seen in small print: “This method applies only to URLs that represent file 
system resources.”

So this is not expected to work. What else can I do?



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