checkFromStringCase("google.com:25\t", 1, null, 99, false);
    checkFromStringCase("google.com:0x25 ", 1, null, 99, false);
  }

  public void testFromStringUnparseableNonsense() {
    // Some nonsense that causes parse failures.
    checkFromStringCase("[goo.gl]", 1, null, 99, false);
    checkFromStringCase("[goo.gl]:80", 1, null, 99, false);
    checkFromStringCase("[", 1, null, 99, false);

    checkFromStringCase("google.com:25\t", 1, null, 99, false);
    checkFromStringCase("google.com:0x25 ", 1, null, 99, false);
  }

  public void testFromStringUnparseableNonsense() {
    // Some nonsense that causes parse failures.
    checkFromStringCase("[goo.gl]", 1, null, 99, false);
    checkFromStringCase("[goo.gl]:80", 1, null, 99, false);
    checkFromStringCase("[", 1, null, 99, false);

    .build();
```

Client Authentication
---------------------

The above scenario is representative of most TLS set ups: the client uses certificates to validate
the identity of a server. The converse is also possible. Here we create a server that authenticates
a client and a client that authenticates a server.

```java
// Create the root for client and server to trust. We could also use different roots for each!

<img src="/img/deployment/https/https06.drawio.svg">

### Réponse HTTPS { #https-response }

Le Proxy de terminaison TLS **chiffrerait ensuite la réponse** en utilisant la cryptographie convenue auparavant (qui a commencé avec le certificat pour `someapp.example.com`), et la renverrait au navigateur.

@GwtCompatible
public final class HostAndPort implements Serializable {
  /** Magic value indicating the absence of a port number. */
  private static final int NO_PORT = -1;

  /** Hostname, IPv4/IPv6 literal, or unvalidated nonsense. */
  private final String host;

  /** Validated port number in the range [0..65535], or NO_PORT */
  private final int port;

  /** True if the parsed host has colons, but no surrounding brackets. */

## Entre no chat { #join-the-chat }

Entre no 👥 [servidor de chat do Discord](https://discord.gg/VQjSZaeJmf) 👥 e converse com outras pessoas da comunidade FastAPI.

/// tip | Dica

     * int.
     */
    checkNonNegative("a", a);
    checkNonNegative("b", b);
    if (a == 0) {
      // 0 % b == 0, so b divides a, but the converse doesn't hold.
      // BigInteger.gcd is consistent with this decision.
      return b;
    } else if (b == 0) {
      return a; // similar logic
    }
    /*

        };

    static boolean intersect(Set<?> a, Set<?> b) {
      return !intersection(a, b).isEmpty();
    }

    /**
     * Like {@code inputs.toString()}, but with the nonsense {@code toString} representations
     * replaced with the name of each future from {@link #allFutures}.
     */
    String smartToString(ImmutableSet<ListenableFuture<String>> inputs) {

        };

    static boolean intersect(Set<?> a, Set<?> b) {
      return !intersection(a, b).isEmpty();
    }

    /**
     * Like {@code inputs.toString()}, but with the nonsense {@code toString} representations
     * replaced with the name of each future from {@link #allFutures}.
     */
    String smartToString(ImmutableSet<ListenableFuture<String>> inputs) {