Description : Provide two type of method fetch json format data from web service. NSURLSession Base API
Usage : Independent connection e.g.
(void)fetchRequestWithURL:(NSURL*)url Complete:(void(^)(NSDictionary *, NSError *))complete;
Description : each method has own NSURLSessionDataTask instance. Work with Block complete handle.
Related connection e.g.
implements protocol ParseWSDelegate
By call :
By get response : -(void)parseWS:(ParseWS)parseWS completeParseWithData:(NSDictionary)dict error:(NSError*)error;
Description : create global NSURLSessionDataTask instance . when method call , it will cancel another connection data task if it is still running or pending. Work with delegate method handle