Protocol
URLSessionProtocol
public protocol URLSessionProtocol Define requirements for URLSessions here for dependency-injection purposes (specifically, for testing).
Requirements
DataTaskResult
typealias DataTaskResult = (Data?, URLResponse?, Error?) -> Void
dataTask(with:completionHandler:)
func dataTask(with request: URLRequest, completionHandler: @escaping DataTaskResult) -> URLSessionDataTaskProtocol