this.fastFallback = okHttpClient.fastFallback
      this.authenticator = okHttpClient.authenticator
      this.followRedirects = okHttpClient.followRedirects
      this.followSslRedirects = okHttpClient.followSslRedirects
      this.cookieJar = okHttpClient.cookieJar
      this.cache = okHttpClient.cache
      this.dns = okHttpClient.dns
      this.proxy = okHttpClient.proxy
      this.proxySelector = okHttpClient.proxySelector

	public final fun authenticator (Lokhttp3/Authenticator;)Lokhttp3/OkHttpClient$Builder;
	public final fun build ()Lokhttp3/OkHttpClient;
	public final fun cache (Lokhttp3/Cache;)Lokhttp3/OkHttpClient$Builder;
	public final fun callTimeout (JLjava/util/concurrent/TimeUnit;)Lokhttp3/OkHttpClient$Builder;
	public final fun callTimeout (Ljava/time/Duration;)Lokhttp3/OkHttpClient$Builder;

	public final fun authenticator (Lokhttp3/Authenticator;)Lokhttp3/OkHttpClient$Builder;
	public final fun build ()Lokhttp3/OkHttpClient;
	public final fun cache (Lokhttp3/Cache;)Lokhttp3/OkHttpClient$Builder;
	public final fun callTimeout (JLjava/util/concurrent/TimeUnit;)Lokhttp3/OkHttpClient$Builder;
	public final fun callTimeout (Ljava/time/Duration;)Lokhttp3/OkHttpClient$Builder;

    The best practice in OkHttp 3 is to create a single OkHttpClient instance
    and share it throughout the application. Requests that needs a customized
    client should call `OkHttpClient.newBuilder()` on that shared instance.
    This allows customization without the drawbacks of separate connection
    pools.

 *  **OkHttpClient is now stateless.** In the 2.x API `OkHttpClient` had getters

import okhttp3.Headers.Companion.headersOf
import okhttp3.HttpUrl.Companion.toHttpUrl
import okhttp3.Interceptor
import okhttp3.MediaType
import okhttp3.MediaType.Companion.toMediaType
import okhttp3.OkHttpClient
import okhttp3.OkHttpClientTestRule
import okhttp3.Protocol
import okhttp3.RecordingCookieJar
import okhttp3.RecordingHostnameVerifier
import okhttp3.Request
import okhttp3.RequestBody
import okhttp3.Response