Kroger is one of the largest supermarket chains in the United States. It has over 2,700 stores across 35 states. The company offers a range of products and services, from groceries and home goods to pharmacy and financial services.Kroger's loyalty program, Kroger Plus, allows customers to earn points on their purchases which can then be redeemed for discounts or free items. The company has now announced that it is launching a new API which will allow customers to redeem their points for discounts on fuel.The Kroger API will allow customers to connect to their account and redeem rewards for fuel discounts at participating locations. The API will also provide information on fuel prices, promotions, and store locations.This is a great development for Kroger customers, as it allows them to save money on one of their biggest expenses - fuel. The Kroger API is also a great example of how supermarkets are using technology to improve their customer experience.