val trustAllCerts = arrayOf<TrustManager>(object : X509TrustManager {

        override fun getAcceptedIssuers(): Array<X509Certificate> = arrayOf()

        @Throws(CertificateException::class)
        override fun checkClientTrusted(chain: Array<java.security.cert.X509Certificate>, authType: String) = Unit

        @Throws(CertificateException::class)
        override fun checkServerTrusted(chain: Array<java.security.cert.X509Certificate>, authType: String) = Unit
    })

    val sslContext = SSLContext.getInstance("SSL")
    sslContext.init(null, trustAllCerts, java.security.SecureRandom())
    val sslSocketFactory = sslContext.socketFactory

    val httpClientBuilder = OkHttpClient.Builder()
            .connectTimeout(CONNECT_TIMEOUT.toLong(), TimeUnit.SECONDS)
            .readTimeout(TIMEOUT.toLong(), TimeUnit.SECONDS)
            .writeTimeout(WRITE_TIMEOUT.toLong(), TimeUnit.SECONDS)
            .sslSocketFactory(sslSocketFactory, trustAllCerts[0] as X509TrustManager)
            .hostnameVerifier { _, _ -> true }
            .addInterceptor { chain ->
                val request = chain!!.request().newBuilder()
                        .addHeader("Content-Type", "application/json")
                        .addHeader("X-Parse-Application-Id", "App ${BuildConfig.APP_ID}") //real
//                            .addHeader("X-Parse-Application-Id","App ${BuildConfig.APP_TEST_ID}") // test

                chain!!.proceed(request.build())
            }