async calls to this new API, `Call` is now the first parameter for both
    `onResponse()` and `onFailure()`.
 *  Fix: handle multiple cookies in `JavaNetCookieJar` on Android.
 *  Fix: improve the default HTTP message in MockWebServer responses.
 *  Fix: don't leak file handles when a conditional GET throws.
 *  Fix: Use charset specified by the request body content type in OkHttp's
    logging interceptor.

 * names to avoid confusing characters. This includes basic case folding: transforming shouting
 * `SQUARE.COM` into cool and casual `square.com`. It also handles more exotic characters. For
 * example, the Unicode trademark sign (™) could be confused for the letters "TM" in
 * `http://ho™ail.com`. To mitigate this, the single character (™) maps to the string (tm). There

     */
    fun followSslRedirects(followProtocolRedirects: Boolean) =
      apply {
        this.followSslRedirects = followProtocolRedirects
      }

    /**
     * Sets the handler that can accept cookies from incoming HTTP responses and provides cookies to
     * outgoing HTTP requests.
     *
     * If unset, [no cookies][CookieJar.NO_COOKIES] will be accepted nor provided.
     */