swift - SwiftyJSON Parse JSON error for array object -

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i retrieving data url this:

let url = nsurl(string: baseurl)         let request = nsurlrequest(url: url!)         let session = nsurlsession(configuration: nsurlsessionconfiguration.defaultsessionconfiguration())         let task = session.datataskwithrequest(request) { (data, response, error) -> void in             if error == nil {                 let swiftyjson = json(data: data!)                 let results = swiftyjson[0]["name"]                 print(results)             } else {                 print("error")             }         }

for above, data this:

[      {         "_id":"123",       "_rev":"345",       "name":"hey"    },    {         "_id":"133",       "_rev":"33345",       "name":"hello"    } ]

i end in error block , not sure why?

i pasted json in chrome console , able swiftyjson[0].name. print elements above json object.

error:

error optional(error domain=nsurlerrordomain code=-1003 "a server specified hostname not found." userinfo={nsunderlyingerror=0x7f87514ab570 {error domain=kcferrordomaincfnetwork code=-1003 "(null)" userinfo={_kcfstreamerrorcodekey=8, _kcfstreamerrordomainkey=12}}, nserrorfailingurlstringkey=http://localhost:3000/idea, nserrorfailingurlkey=http://localhost:3000/idea, _kcfstreamerrordomainkey=12, _kcfstreamerrorcodekey=8, nslocalizeddescription=a server specified hostname not found.})

please note, localhost:3000 on.

the error pasted may request's hostname not found. "a server specified hostname not found." json parse seems right totally.


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