HttpClientSingleton (parent 6.13.2 API)

```
public class HttpClientSingleton
extends java.lang.Object
```
This class encapsulate the OkHttpClient instance in a singleton pattern. OkHttp performs best when you create a single OkHttpClient instance and reuse it for all of your HTTP calls. This is because each client holds its own connection pool and thread pools. Reusing connections and threads reduces latency and saves memory. Conversely, creating a client for each request wastes resources on idle pools.

Constructors
Modifier	Constructor and Description
`protected`	`HttpClientSingleton()` Instantiates a new HTTP client singleton.

Methods
Modifier and Type	Method and Description
`okhttp3.OkHttpClient`	`configureClient(HttpConfigOptions options)` Configures the current `OkHttpClient` instance based on the passed-in options.
`okhttp3.OkHttpClient`	`createHttpClient()` Creates an `OkHttpClient` instance with a new `WatsonCookieJar`.
`static HttpClientSingleton`	`getInstance()` Gets the single instance of HttpClientSingleton.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Class HttpClientSingleton