AFNETWorking 3 POS請求 json

    // 請求管理者
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.responseSerializer = [AFHTTPResponseSerializer serializer];
    
    
    // 拼接請求參數
    NSMutableDictionary *params = [NSMutableDictionary dictionary];
    params[@"client_id"] = @"2331570398";
    params[@"client_secret"] = @"240608336b729e27685af0ec496c1a60";
    params[@"grant_type"] = @"authorization_code";
    params[@"redirect_uri"] = @"http://192.168.33.10/request_01.php";
    params[@"code"] = @"2331570398";
    
    [manager POST:@"http://192.168.33.10/request_01.php" parameters:params progress:^(NSProgress * _Nonnull uploadProgress) {
        
    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        NSLog(@"請求成功:%@", responseObject);
        
        NSDictionary *JSON = [NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingMutableContainers error:nil];
        
        NSLog(@"請求成功JSON:%@", JSON);
        
        
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        
        NSLog(@"請求失敗:%@", error.description);
        
    }];