Json web service https - iphone

Question

Could you help me, with a example, where i consume a json webservice in a https url.
i have tried:
where urlConParametros is a https url.
NSString* encriptado = nil;
NSString* urlConParametros = [NSString stringWithFormat:#"%#%#?%#=%#", URL, metodo, key, valorSinEcncriptar];
NSError* error;
if(encriptado == nil){
NSMutableURLRequest *getRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:urlConParametros]];
[getRequest setHTTPMethod:#"GET"];
NSError *requestError;
NSURLResponse *urlResponse = nil;
NSData *response1 =[NSURLConnection sendSynchronousRequest:getRequest returningResponse:&urlResponse error:&requestError];
NSString* data = [NSString stringWithContentsOfURL:[NSURL URLWithString:urlConParametros] encoding:NSUTF8StringEncoding
error:&error];
return data;
}
but return data nil.
My problem is that with http, the same web service response the correct data, but when it doing with https, the response is nil.

Answer 1

Please add some more details in the Question about What you want exactly, What you have tried and What are the Problems you are facing while implementation ?
If you want to GET some data from the Web Service , you can get it like this. :
NSData *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:urlConParametros]];
NSString *respStr = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSLog(#"My Response :: %#",respStr);
If the Response is in JSON Format then you should do something like this :
NSData *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:urlConParametros]];
NSError* error;
NSDictionary* json = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:&error];
NSLog(#"My Response :: %#",json);
Take a look at the Sample Code for AdvancedURLConnections.