How to cancel network request with afnetworking

Question

Is there a way to cancel all network request (the request started by another method) before I do a network request with AFNetworking I tried like below but not work:

- (void)sendRequest:(NSUInteger)page{


NSURL *aUrl = [NSURL URLWithString:@"http://www.abc.com/"];
AFHTTPClient *httpClientToCancel = [[AFHTTPClient alloc] initWithBaseURL:aUrl];
[httpClientToCancel cancelAllHTTPOperationsWithMethod:@"POST" path:@"product/like"];
[httpClientToCancel release];

... start a new request here .....

But not work. I just want to cancel all request (at least the request I wrote above) before I start a new request.

Thank you!

Solution 1

[[httpClient operationQueue] cancelAllOperations];

Solution 2

Don't Create new AFHTTPClient instance.

try "[self cancelAllHTTPOperationsWithMethod:@"POST" path:@"product/like"];

Solution 3

Both the other two answers are right. Don't Create new AFHTTPRequestOperationManager instance

        @interface OperateCustomerView () <WYPopoverControllerDelegate>{

        AFHTTPRequestOperationManager *manager;// = [AFHTTPRequestOperationManager manager];
    }
- (void)viewDidLoad {
    [super viewDidLoad];
    manager = [AFHTTPRequestOperationManager manager];