How did you perform network interaction and connection in your previous role?

In iOS, for network communication, I used URLSession — the standard API for performing HTTP requests. With URLSession, you can send requests, receive responses, and process data asynchronously.

For convenience and to simplify network operations, I often used third-party libraries, such as Alamofire, which provides a more user-friendly and concise interface for requests.

Example of a simple GET request with URLSession:

let url = URL(string: "https://api.example.com/data")!
let task = URLSession.shared.dataTask(with: url) { data, response, error in
    if let data = data {
        // process data
        print(String(data: data, encoding: .utf8) ?? "")
    } else if let error = error {
        print("Error: \(error)")
    }
}
task.resume()