AFnetworking multipart request body is nil

Question

I am trying to upload picture to server, via af 2.0 multipart request, but it seems body is always null. Here is a snapshot from code:

[self POST:path parame         


        

Answer 1

You try this code:

- (void)viewDidLoad
{
    [super viewDidLoad];
    NSString *strURL = @"http://YOUR_IP:YOUR_PORT/YOUR_PATH/..";

    AFHTTPRequestOperationManager *manager     = [AFHTTPRequestOperationManager manager];
    AFJSONRequestSerializer *serializerRequest = [AFJSONRequestSerializer serializer];
    [serializerRequest setValue:@"application/x-www-form-urlencoded; charset=utf-8" forHTTPHeaderField:@"Content-Type"];

    AFJSONResponseSerializer *serializerResponse = [AFJSONResponseSerializer serializer];
    serializerResponse.readingOptions = NSJSONReadingAllowFragments;
    serializerResponse.acceptableContentTypes = [NSSet setWithObject:@"application/json"];

    manager.requestSerializer = serializerRequest;
    manager.responseSerializer = serializerResponse;

    UIImage *image = [UIImage imageNamed:@"image.png"];
    NSData *imageData = [NSData dataWithData:UIImagePNGRepresentation(image)];

    NSDictionary *parameters = @{@"name":@"xxxx",
                                 @"surname":@"xxxx",
                                 };
    [manager POST:strURL parameters:parameters constructingBodyWithBlock:^(id formData) {
        [formData appendPartWithFormData:imageData name:@"photo"];
    } success:^(AFHTTPRequestOperation *operation, id responseObject) {
        NSLog(@""%@,operation.responseString);
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        NSLog(@""%@,operation.responseString);
    }];
}