{* ../../docs_src/advanced_middleware/tutorial001.py hl[2,6] *}

## `TrustedHostMiddleware`

Garante que todas as requisições recebidas tenham um cabeçalho `Host` corretamente configurado, a fim de proteger contra ataques de cabeçalho de host HTTP.

{* ../../docs_src/advanced_middleware/tutorial002.py hl[2,6:8] *}

Os seguintes argumentos são suportados:

Mais c'est beaucoup plus complexe que cela.

/// tip

Si vous êtes pressé ou si cela ne vous intéresse pas, passez aux sections suivantes pour obtenir des instructions étape par étape afin de tout configurer avec différentes techniques.

///

Pour apprendre les bases du HTTPS, du point de vue d'un utilisateur, consultez <a href="https://howhttps.works/"
class="external-link" target="_blank">https://howhttps.works/</a>.

Such a set typically includes many root certificates from well-known certificate authorities like
Entrust and Verisign.

This is the behavior you'll get with your OkHttpClient if you don't specifically configure
`HandshakeCertificates`. Or you can do it explicitly with `addPlatformTrustedCertificates()`:

```java
HandshakeCertificates clientCertificates = new HandshakeCertificates.Builder()
    .addPlatformTrustedCertificates()

        return null;
    }

    @Override
    public void xacceptScalarSelectOption(ScalarSelectOption option) {
        // do nothing
    }

    @Override
    public void configure(StatementConfigCall<StatementConfig> confLambda) {
        // do nothing
    }

    @Override
    public StatementConfig getStatementConfig() {
        return null;
    }

    @Override

        return null;
    }

    @Override
    public void xacceptScalarSelectOption(ScalarSelectOption option) {
        // do nothing
    }

    @Override
    public void configure(StatementConfigCall<StatementConfig> confLambda) {
        // do nothing
    }

    @Override
    public StatementConfig getStatementConfig() {
        return null;
    }

    @Override

  /** Most of the tests in this class run against every one of these caches. */
  private Iterable<LoadingCache<Object, Object>> caches() {
    // lots of different ways to configure a LoadingCache
    CacheBuilderFactory factory = cacheFactory();
    return Iterables.transform(
        factory.buildAllPermutations(),
        new Function<CacheBuilder<Object, Object>, LoadingCache<Object, Object>>() {

   */
  protected void triggerShutdown() {}

  /**
   * Returns the {@link Executor} that will be used to run this service. Subclasses may override
   * this method to use a custom {@link Executor}, which may configure its worker thread with a
   * specific name, thread group or priority. The returned executor's {@link
   * Executor#execute(Runnable) execute()} method is called when this service is started, and should
   * return promptly.

            while (firstRun || retry) {
                ChecksumObserver md5ChecksumObserver = null;
                ChecksumObserver sha1ChecksumObserver = null;
                try {
                    // TODO configure on repository
                    md5ChecksumObserver = addChecksumObserver(wagon, "MD5");
                    sha1ChecksumObserver = addChecksumObserver(wagon, "SHA-1");

                    // reset the retry flag.

   connection pool.


## Version 1.5.0

_2014-03-07_


##### OkHttp no longer uses the default SSL context.

Applications that want to use the global SSL context with OkHttp should configure their
OkHttpClient instances with the following:

```java
okHttpClient.setSslSocketFactory(HttpsURLConnection.getDefaultSSLSocketFactory());
```

            op.setRefreshPolicy(Constants.TRUE);
        });

    }

    /**
     * Sets up the query conditions for retrieving job logs based on the pager configuration.
     * Configures filtering and ordering for the database query.
     *
     * @param cb the condition bean for building the query
     * @param jobLogPager the pager containing filter and search criteria
     */