Apple Pay Integration Sample Code Request

I need sample code for integrating Apple Pay with the CyberSource payment gateway in a mobile app. If you have this sample code, please send your offer.
We need only the integration

Ideal Skills and Experience:
- Proficiency in iOS (Swift) and Android (Java)
- Experience in integrating payment gateways
- Familiarity with Apple Pay and CyberSource
- Ability to provide clean, understandable sample code