@class NSString; @interface PXSKCloudServiceSetupOptionsKey : NSObject @property (class, readonly, nonatomic) NSString *action; @property (class, readonly, nonatomic) NSString *iTunesItemIdentifier; @property (class, readonly, nonatomic) NSString *affiliateToken; @property (class, readonly, nonatomic) NSString *campaignToken; @property (class, readonly, nonatomic) NSString *messageIdentifier; @end