}
    if (callTimeout != DEFAULT_TIMEOUT) {
      builder.callTimeout(callTimeout.toLong(), SECONDS)
    }
    if (allowInsecure) {
      val trustManager = createInsecureTrustManager()
      val sslSocketFactory = createInsecureSslSocketFactory(trustManager)
      builder.sslSocketFactory(sslSocketFactory, trustManager)
      builder.hostnameVerifier(createInsecureHostnameVerifier())
    }