ios - send POST request with body dictionary in afnetworking 3.0 -

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• afnetworking 3.0 migration: how post headers , http body 10 answers

i want ask how send post request body using afnetworking 3.0. appreciated!

from afnetworking's github:

nsmutableurlrequest *request = [[afhttprequestserializer serializer] multipartformrequestwithmethod:@"post" urlstring:@"http://example.com/upload" parameters:nil constructingbodywithblock:^(id<afmultipartformdata> formdata) {     [formdata appendpartwithfileurl:[nsurl fileurlwithpath:@"file://path/to/image.jpg"] name:@"file" filename:@"filename.jpg" mimetype:@"image/jpeg" error:nil];      //set request body here  } error:nil];  afurlsessionmanager *manager = [[afurlsessionmanager alloc] initwithsessionconfiguration:[nsurlsessionconfiguration defaultsessionconfiguration]];  nsurlsessionuploadtask *uploadtask; uploadtask = [manager           uploadtaskwithstreamedrequest:request           progress:^(nsprogress * _nonnull uploadprogress) {               // not called on main queue.               // responsible dispatching main queue ui updates               dispatch_async(dispatch_get_main_queue(), ^{                   //update progress view                   [progressview setprogress:uploadprogress.fractioncompleted];               });           }           completionhandler:^(nsurlresponse * _nonnull response, id  _nullable responseobject, nserror * _nullable error) {               if (error) {                   nslog(@"error: %@", error);               } else {                   nslog(@"%@ %@", response, responseobject);               }           }];  [uploadtask resume]; 

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edit

the above answer useful if want set custom request body.

if need post simple set of parameters can this:

afhttpsessionmanager *manager = [afhttpsessionmanager manager]; [manager setresponseserializer:[afhttpresponseserializer serializer]];  [manager post:@"http://exaple.com/path" parameters:@{@"param1" : @"foo", @"anotherparameter" : @"bar"} progress:nil success:^(nsurlsessiondatatask * _nonnull task, id  _nullable responseobject) {      //success block  } failure:^(nsurlsessiondatatask * _nullable task, nserror * _nonnull error) {      //failure block  }];