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iOS sdk: how can I find if a link is download-able?

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Is there any way to get to know that a link is download-able? means the link represent any audio, video, zip etc. I know I can do this by creating NSURLConnection and checking MIMETypes in its delegate. But I am looking for any other way because this method is not working well when URL is redirecting 2-3 times. Please note that the workaround should also work on download links such as http://somewebsite.com/download.php?id=10293012983 Hope this question is clear. Please post comments if its unclear to anyone! Thanks JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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You will have to contact the server the link points to, in order to get information about the link. If you set the HTTPMethod on your request to @"HEAD", then you'll just get the headers for whatever is hiding behind the link, without having to start a full download.

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