5
我怎样才能调用自定义代码时,在发送与方法的请求重定向情况:使用sendAsynchronousRequest时跟踪重定向:queue:completionHandler:?
+ (void)sendAsynchronousRequest:(NSURLRequest *)request queue:(NSOperationQueue *)queue completionHandler:(void (^)(NSURLResponse*, NSData*, NSError*))handler
?
我期待复制行为NSURLConnectionDelegate方法:
- (NSURLRequest *)connection:(NSURLConnection *)connection willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse