mapping

gistfile1.txt

// Interface file (.h)
@interface SampleModel
@property(nonatomic, strong) NSString *Title;
@property(nonatomic, strong) NSString *Description;
@end

// Implementation file (.m)

@interface SampleModel
@property(nonatomic, copy) NSString *customProperty; // Framework maps this property too
@end

@implementation SampleModel
+ (JSONKeyMapper *)keyMapper {
    return [[JSONKeyMapper alloc] initWithDictionary:[self mapping]];
}

+ (NSDictionary *)mapping {
    return @
    {@"tt":@"Title",
    @"dsc":@"Description"}
}
@end