}
    }

    fun matches(
      request: Request,
      response: Response,
    ): Boolean {
      return url == request.url &&
        requestMethod == request.method &&
        varyMatches(response, varyHeaders, request)
    }

    fun response(snapshot: DiskLruCache.Snapshot): Response {
      val contentType = responseHeaders["Content-Type"]
      val contentLength = responseHeaders["Content-Length"]