Getting Error While Post Data Using AFnetworking - ios

Question

This is my Code:
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dictionary options:0 error:nil];
NSString *json = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
NSDictionary *dict = #{#"body":json};
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.responseSerializer = [AFJSONResponseSerializer serializer];
[manager POST:#"http://abc/" parameters:dict success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(#"JSON: %#", responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSString *myString = [[NSString alloc] initWithData:operation.request.HTTPBody encoding:NSUTF8StringEncoding];
NSLog(#"Error: %#", myString);
}];
But i am Getting Error Like This
body=%7B%22pincode%22%3A%22gfgfgf%22%2C%22mobile%22%3A%221111%22%2C%22password%22%3A%22rwerew%22%2C%22profile_pic%22%3A%22%22%2C%22social_accesstoken%22%3A%22%22%2C%22sponsor_choice%22%3A3%2C%22sponsor_id%22%3A%22%22%2C%22social_provider%22%3A%22Normal%22%2C%22email%22%3A%22ghffh%22%2C%22gender%22%3A1%2C%22name%22%3A%22narendra%22%2C%22nickname%22%3A1233%2C%22country%22%3A%22Japan%20%28JPY%29%22%2C%22fromLogin%22%3A%22%22%2C%22methodName%22%3A%22signup%22%2C%22birth_date%22%3A%2208-06-01%22%7D
Can any one suggest me on this kind...

Answer 1

There is no need to convert error to encoded string....
First of all clear that.. which type of parameter you needed..
and then try this code for simple posting data:
(Make related changes according to your parameters needed)
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
NSDictionary *param = # {#"body":json};
[manager POST:URL_HERE parameters:param
success:^(AFHTTPRequestOperation *operation, id responseObject)
{
NSLog(#"JSON: %#", responseObject);
}
failure:
^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(#"Error: %#", error);
}];