Q:

Parse json response in object c from http get request

i'm trying to parse the response i get from a http get request in object c, i have do this:
    NSString *returnValue = [[NSString alloc] initWithData:oRespondeData encoding:NSUTF8StringEncoding];
    SBJsonParser *jParser = [[SBJsonParser alloc] init];
    NSDictionary *JSONresponse = [jParser objectWithString:returnValue];

then i search for a specific key:
NSArray *jSon1 = [JSONresponse objectForKey:@"links"];

and in the array there is only one element, and if i log it i have this:
NSLog(@"%@",[jSon1 objectAtIndex:0]);

log:
(
"Video.720p. X264-..",
"",
"http://video/dl/Video.720p. X264-.."
)

how i can get the url with http?  i have tried everything, i have also tried to trim the string to delete the whitespaces, but seems that it's not a nsstring because i receive 
[__NSArrayM stringByTrimmingCharactersInSet:]: unrecognized selector sent to instance

how i can do? 

A:

[jSon1 objectAtIndex:0]
is returning an array of 3 separate strings, so if yo'ure trying to get the 3rd string you could do:
NSArray *links = [jSon1 objectAtIndex:0];
NSString *httpUrl = [links objectAtindex:2];
Hopefully i understand your question correctly.