generators-networking-layer

Yes, you can configure bearer token or API key authentication in a Swift URLSession wrapper. The networking layer supports configurable auth strategies, including token refresh, alongside optional retry policies with exponential backoff and request/response logging.

The best way to handle network errors with async await in Swift is mapping HTTP responses to a typed NetworkError. This protocol-based networking layer ensures safe async/await usage and robust error handling, removing boilerplate for consistent API integration.

Yes, this Swift networking layer supports multi-environment base URL management and caching. It provides configurable features including retry policies with exponential backoff, request/response logging, and integration examples with SwiftUI for iOS and macOS apps.

You can mock an APIClient for Swift unit tests by leveraging the protocol-driven APIClient abstraction. The generated networking layer includes testing patterns using a MockAPIClient, enabling isolated unit testing without actual network calls.

You need a protocol-based APIClient in your iOS app when adding HTTP endpoints and requiring testability with async/await compatibility. It removes boilerplate, improves testability through mockable interfaces, and ensures safe API integration across iOS and macOS platforms.