ios - AFNetworking disable caching -


i'm trying json file server display in table, works fine, however, reason afnetworking caching json file after app restart. how can disable this?

 nsurl *url = [nsurl urlwithstring:@"http://?json"];      nsurlrequest *request = [nsurlrequest requestwithurl:url];      afjsonrequestoperation *operation = [afjsonrequestoperation                                          jsonrequestoperationwithrequest:request                                          success:^(nsurlrequest *request, nshttpurlresponse *response, id responseobject)                                          {                                               self.dataget = [responseobject objectforkey:@"data"];                                              [self.tableview reloaddata];                                            }                                          failure:^(nsurlrequest *request, nshttpurlresponse *response, nserror *error, id responseobject)                                          {                                               [hud hideuiblockingindicator];                                          }];      [operation start];

the json file not cached server side: cache-control: no-cache[crlf]

cache behavior can set on nsmutableurlrequest objects, setcachepolicy:. otherwise, built-in shared nsurlcache respect caching behavior defined server (which recommend tuning , taking advantage of, rather outright disregarding).


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