Nesse caso, ele usaria o certificado para `someapp.example.com`.

<img src="/img/deployment/https/https03.drawio.svg">

O cliente já **confia** na entidade que gerou o certificado TLS (nesse caso, o Let's Encrypt, mas veremos sobre isso mais tarde), então ele pode **verificar** que o certificado é válido.

import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.opensearch.transport.client.Client;

public class SuggestSettingsBuilderTest {

    private static OpenSearchRunner runner;
    private static Client client;
    private SuggestSettingsBuilder builder;

    @BeforeClass
    public static void beforeClass() throws Exception {

    .tlsVersions(TlsVersion.TLS_1_2)
    .build()

private fun testClient(
  urls: List<String>,
  client: OkHttpClient,
) {
  try {
    for (url in urls) {
      sendRequest(client, url)
    }
  } finally {
    client.dispatcher.executorService.shutdownNow()
    client.connectionPool.evictAll()
  }
}

private fun buildClient(vararg specs: ConnectionSpec): OkHttpClient =
  OkHttpClient

  @Test
  fun forciblyStopDispatcher() {
    client =
      client
        .newBuilder()
        .fastFallback(true)
        .build()

    val callFailure = CompletableFuture<Exception>()

    server.enqueue(
      MockResponse()
        .setSocketPolicy(SocketPolicy.STALL_SOCKET_AT_START),
    )
    server.start()
    val call =
      client.newCall(
        Request
          .Builder()

        Files.writeString(jcifsPropertiesPath, "jcifs.smb.client.nativeOs=FileOS");
        System.setProperty("jcifs.properties", jcifsPropertiesPath.toString());

        System.setProperty("jcifs.smb.client.nativeOs", "SystemOS");

        Properties customProps = new Properties();
        customProps.setProperty("jcifs.smb.client.nativeOs", "CustomOS");

        SingletonContext.init(customProps);

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.crawler.client;

import java.util.Map;

import org.codelibs.fess.crawler.entity.RequestData;
import org.codelibs.fess.crawler.entity.ResponseData;

/**
 * Interface representing a client for a web crawler.
 * This client is responsible for executing requests and handling responses.

Na verdade é comum utilizar Requests *dentro* de uma aplicação FastAPI.

Ainda assim, FastAPI pegou alguma inspiração do Requests.

**Requests** é uma biblioteca para interagir com APIs (como um cliente), enquanto **FastAPI** é uma biblioteca para *construir* APIs (como um servidor).

Eles estão, mais ou menos, em pontas opostas, um complementando o outro.

De hecho, sería común usar Requests *dentro* de una aplicación FastAPI.

Aun así, FastAPI se inspiró bastante en Requests.

**Requests** es un paquete para *interactuar* con APIs (como cliente), mientras que **FastAPI** es un paquete para *construir* APIs (como servidor).

Están, más o menos, en extremos opuestos, complementándose entre sí.

      prefix = Regex("""\[\d+ ms] """),
    )
  private val loggingEventListenerFactory = LoggingEventListener.Factory(logRecorder)
  private lateinit var client: OkHttpClient
  private lateinit var url: HttpUrl

  @BeforeEach
  fun setUp() {
    client =
      clientTestRule
        .newClientBuilder()
        .eventListenerFactory(loggingEventListenerFactory)
        .sslSocketFactory(

	// However, in case of encryption, the persisted part ETags don't match
	// what we have sent to the client during PutObjectPart. The reason is
	// that ETags are encrypted. Hence, the client will send a list of complete
	// part ETags of which may not match the ETag of any part. For example
	//   ETag (client):          30902184f4e62dd8f98f0aaff810c626