AFNetworking post wrapper

postWrapper.m

-(void) get:(NSString *)rest withParams:(NSDictionary*)params

      completion:(void (^)(id))completionBlock

{

    NSString *curUrl = [self.constant.url stringByAppendingString:rest];

    AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];

    [manager GET:curUrl parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {

        //success

        NSLog(@"rest: %@, response: %@", rest ,responseObject);

        completionBlock(responseObject);

    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {

        NSLog(@"rest: %@, error: %@", rest, error);

    }];

}