DependencyManager.swift

import Foundation
import SwiftUI

struct DependencyManager {
    let identifier: String
    let urlSession = URLSession.shared
}

struct DependencyManagerKey: EnvironmentKey {
    typealias Value = DependencyManager
    static var defaultValue = DependencyManager(identifier: "Default created by environment")
}

extension EnvironmentValues {
    var dependencyManager: DependencyManager {
        get {
            return self[DependencyManagerKey.self]
        }
        set {
            self[DependencyManagerKey.self] = newValue
        }
    }
}