Sending array of dictionary with afnetworking 2.0 - ios

Question

I've a big problem, I'm trying to send an array of dictionary with afnetworking, that's my code:
checkDeliveryParams = #{#"cart_total":#(cart_total),#"shipping":#{#"address":[User sharedInstance].shipping_city,#"country":#"IT",#"postcode":[User sharedInstance].shipping_postcode,#"state":[User sharedInstance].shipping_provincia},#"user_id":#([User sharedInstance].user_id),#"cart_contents":temp};
cart total it's an array like this
(
quantity:1
product_id:2
)
but server receive something like this
(
quantity:1
),
(
product_id:2
)
my request code is
+(void)GET:(NSString *)path
params:(NSDictionary *)params
auth:(BOOL)authenticate
success:(void (^)(NSDictionary* responseObject))success
failure:(void (^)(NSError *error, NSDictionary* responseObject))failure{
NSString *URLString = [#"" stringByAppendingPathComponent:path];
NSLog(#"GET - API URL: %#", URLString);
AFHTTPRequestOperationManager *manager = [Rest commonManager:path sendAuthToken:authenticate];
// manager.requestSerializer=NSJSONSerialization ;
[manager GET:URLString parameters:params success:^(AFHTTPRequestOperation *operation, NSDictionary *responsedata){
NSLog(#"ok della richiesta %#",responsedata);
[Rest verbose:responsedata];
success(responsedata);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"errore della richiesta %#",error.localizedDescription);
failure(error,[Rest parseErrorResponseForOperation:operation]);
}];
}
I've tried a lot of method, I've tried to set nsjonserializer, "application/json", I've already tried to use NSURLSessionDataTask...
Sorry for my English, someone can help me ?
the common manager call in [rest commonManager] is defined in this method
+(AFHTTPRequestOperationManager *)commonManager:(NSString *)path sendAuthToken:(BOOL)sendToken{
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer = [AFJSONResponseSerializer serializerWithReadingOptions:NSJSONReadingAllowFragments];
manager.securityPolicy.allowInvalidCertificates = NO;
manager.requestSerializer = [AFJSONRequestSerializer serializer];
[manager.requestSerializer setValue:#"application/json" forHTTPHeaderField:#"Content-Type"];
[manager.requestSerializer setValue:#"application/json" forHTTPHeaderField:#"Accept"];
if([Session isOpen] && [Rest authorizationRequiredForPath:path] && sendToken){
[manager.requestSerializer setValue:[NSString stringWithFormat:#"Bearer %#", [Session token]] forHTTPHeaderField:#"Authorization"];
}
return manager;
}

Answer 1

that's how I send parameters in get call
+(void)GET:(NSString *)path
params:(NSDictionary *)params
auth:(BOOL)authenticate
success:(void (^)(NSDictionary* responseObject))success
failure:(void (^)(NSError *error, NSDictionary* responseObject))failure{
NSString *URLString = [#"" stringByAppendingPathComponent:path];
NSLog(#"GET - API URL: %#", URLString);
AFHTTPRequestOperationManager *manager = [Rest commonManager:path sendAuthToken:authenticate];
// manager.requestSerializer=NSJSONSerialization ;
[manager GET:URLString parameters:params success:^(AFHTTPRequestOperation *operation, NSDictionary *responsedata){
NSLog(#"ok della richiesta %#",responsedata);
[Rest verbose:responsedata];
success(responsedata);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"errore della richiesta %#",error.localizedDescription);
failure(error,[Rest parseErrorResponseForOperation:operation]);
}];
}