Unlock the world of efficient API development with our guide on best practices for designing RESTful APIs using ASP.NET Core Web API. Dive into topics like resource naming, HTTP verb utilization, and standardized response formats to build robust and user-friendly APIs. A real-world e-commerce case study showcases the successful implementation of these principles, ensuring secure, performance-driven, and adaptable APIs. By following these best practices, developers can excel in creating APIs that meet both current and future needs.