Get Json from iPhone Objective C

Here the code to connect to a web service a receive the data in json format and print it to the console 

	NSURL *url = [NSURL URLWithString:@"here your web app url"];
	NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:60.0];
	[request setHTTPMethod:@"GET"];
	NSURLResponse *theResponse = NULL;
	NSError *theError = NULL;
	NSData *theResponseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&theResponse error :&theError]; NSString *jsonString = [[NSString alloc] initWithData:theResponseData encoding:NSUTF8StringEncoding]; NSLog(jsonString);

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