Synchronized request sending with APIKit in Swift5

SynchronizedRequest.swift

import Foundation
import APIKit

extension Session {
    open class func sendSync<T: Request>(_ request: T) -> Result<T.Response, SessionTaskError> {
        var result: Result<T.Response, SessionTaskError>!
        let semaphor = DispatchSemaphore(value: 0)
        self.send(request, callbackQueue: .sessionQueue) { _result in
            result = _result
            semaphor.signal()
        }
        semaphor.wait()
        return result
    }
}

switch Session.sendSync(
  SomeRequest
) {
  case .success( _):
      break
  case .failure(let err):
      break
}