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iOS Build a Weather App with Swift (Retired) Concurrency Writing Concurrent Networking Code

Ilya Feynberg
Ilya Feynberg
2,567 Points
Posted by Ilya Feynberg
Ilya Feynberg
2,567 Points

Not able to get the data from the API

let downloadtask: NSURLSessionDownloadTask = sharedSession.downloadTaskWithURL(forecastUrl, completionHandler: { (location: NSURL!, response: NSURLResponse!, error: NSError!) -> Void in
            println(response)
            println(error)
        })

This is the code I have . I have trouble getting the response. This is the error I see. Can anyone help me on this?

Error Domain=NSURLErrorDomain Code=-1005 "The operation couldn’t be completed. (NSURLErrorDomain error -1005.)" UserInfo=0x7f9721d4e960 {NSErrorFailingURLStringKey=https://api.forecast.io/forecast/e58f3cd2d60744698db7a970c711badb/37.8267,-122.423, NSErrorFailingURLKey=https://api.forecast.io/forecast/e58f3cd2d60744698db7a970c711badb/37.8267,-122.423, _kCFStreamErrorDomainKey=1, _kCFStreamErrorCodeKey=57, NSUnderlyingError=0x7f9721c19190 "The operation couldn’t be completed. (kCFErrorDomainCFNetwork error -1005.)"}

1 Answer

Chris Shaw
Chris Shaw
26,676 Points
Chris Shaw
Chris Shaw
26,676 Points

Hi Ilya,

Have a read of the below thread, another user had the same issue you're currently having.

https://teamtreehouse.com/forum/concurrency-and-forecast-api-request-connection-lost