iOS - different response from single API in ARC and parsing - ios

Question

In my project i am passing this API: http://dev-demo.info.bh-in-15.webhostbox.net/dv/nationalblack/api/businessbysubcat with params: prod_id=25,var_id=140.
The problem is when i am pass this api in Rest Client it displays correct response but when i am trying to put it in my code it shows different response.
i am using the following code:
-(void)listofNotice
{
NSString *post = [NSString stringWithFormat:#"prod_id=25,var_id=140"];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:#"%lu", (unsigned long)[postData length]];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:#"http://dev-demo.info.bh-in-15.webhostbox.net/dv/nationalblack/api/businessbysubcat"]];
[request setHTTPMethod:#"POST"];
[request setValue:postLength forHTTPHeaderField:#"Content-Length"];
[request setValue:#"application/x-www-form-urlencoded" forHTTPHeaderField:#"Content-Type"];
[request setHTTPBody:postData];
NSURLResponse *response;
NSError *err;
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&err];
//NSString *str=[[NSString alloc]initWithData:responseData encoding:NSUTF8StringEncoding];
//NSLog(#"str : %#",str);
NSDictionary *dict6 = [self cleanJsonToObject:responseData];
NSLog(#"str : %#",dict6);
}
- (id)cleanJsonToObject:(id)data
{
NSError* error;
if (data == (id)[NSNull null])
{
return [[NSObject alloc] init];
}
id jsonObject;
if ([data isKindOfClass:[NSData class]])
{
jsonObject = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:&error];
}
else
{
jsonObject = data;
}
if ([jsonObject isKindOfClass:[NSArray class]])
{
NSMutableArray *array = [jsonObject mutableCopy];
for (int i = (int)array.count-1; i >= 0; i--)
{
id a = array[i];
if (a == (id)[NSNull null])
{
[array removeObjectAtIndex:i];
} else
{
array[i] = [self cleanJsonToObject:a];
}
}
return array;
}
else if ([jsonObject isKindOfClass:[NSDictionary class]])
{
NSMutableDictionary *dictionary = [jsonObject mutableCopy];
for(NSString *key in [dictionary allKeys])
{
id d = dictionary[key];
if (d == (id)[NSNull null])
{
dictionary[key] = #"";
} else
{
dictionary[key] = [self cleanJsonToObject:d];
}
}
return dictionary;
}
else
{
return jsonObject;
}
}
it display the following response:
str : {
business = 0;
"business-list" = "Business list empty.";
response = 401;
}
but the actual response is something like this
please help me.. Thanks In advance

Answer 1

Please change this
NSString *post = [NSString stringWithFormat:#"prod_id=25,var_id=140"];
To:
NSString * post =[NSString stringWithFormat:#"prod_id=25&var_id=140"];
if possible use this:
NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
configuration.HTTPAdditionalHeaders = #{#"application/x-www-form-urlencoded" : #"Content-Type"};
NSURLSession *session = [NSURLSession sessionWithConfiguration:configuration delegate:self delegateQueue:nil];
NSURL *url = [NSURL URLWithString:#"http://dev-demo.info.bh-in-15.webhostbox.net/dv/nationalblack/api/businessbysubcat"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:60.0];
NSData *requestData = [post dataUsingEncoding:NSUTF8StringEncoding];
[request setHTTPMethod:#"POST"];
[request setHTTPBody:requestData];
NSURLSessionDataTask *postDataTask = [session dataTaskWithRequest:request completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
if (data != nil){
NSHTTPURLResponse* httpResponse = (NSHTTPURLResponse*)response;
NSInteger code = [httpResponse statusCode];
NSLog(#"Status Code: %ld", (long)code);
if (code == 200) {
NSError *error;
id responseObject =[NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:&error];
}
}
}];
[postDataTask resume];
OR
NSString *postString = [NSString stringWithFormat:#"prod_id=%#&var_id=%#",#"25",#"140"];
NSURL *urlPath = [NSURL URLWithString:#"http://dev-demo.info.bh-in-15.webhostbox.net/dv/nationalblack/api/businessbysubcat"];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:urlPath
cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:30.0];
NSData *requestData = [postString dataUsingEncoding:NSUTF8StringEncoding];
[request setHTTPMethod:#"POST"];
[request setHTTPBody:requestData];
[NSURLConnection sendAsynchronousRequest:request queue:[NSOperationQueue currentQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *error) {
[APP_DELEGATE removeLoader];
if(data != nil) {
NSDictionary *responseObject =[NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingAllowFragments error:&error];
NSLog(#" %#", responseObject);
}
else {
}
}];
Hope this helps.

Answer 2

I think you need to change below code
NSString *post = [NSString stringWithFormat:#"prod_id=25,var_id=140"];
to
NSDictionary *prodDict=#{#"prod_id":#"25",
#"var_id":#"140"};