// Unfreeze as soon as request context is canceled or when the function returns.
	go func() {
		<-ctx.Done()
		globalNotificationSys.ServiceFreeze(ctx, false)
	}()

	keepAliveTicker := time.NewTicker(500 * time.Millisecond)
	defer keepAliveTicker.Stop()

	enc := json.NewEncoder(w)
	ch := objectSpeedTest(ctx, speedTestOpts{
		objectSize:       size,
		concurrencyStart: concurrent,

    assertThat(Adapters.OBJECT_IDENTIFIER.toDer(SHA256_WITH_RSA_ENCRYPTION)).isEqualTo(bytes)
  }

  @Test fun `null value`() {
    val bytes = "0500".decodeHex()
    assertThat(Adapters.NULL.fromDer(bytes)).isNull()
    assertThat(Adapters.NULL.toDer(null)).isEqualTo(bytes)
  }

  @Test fun `sequence algorithm`() {

    X484,
    X485,
    X486,
    X487,
    X488,
    X489,
    X490,
    X491,
    X492,
    X493,
    X494,
    X495,
    X496,
    X497,
    X498,
    X499,
    X500,
    X501,
    X502,
    X503,
    X504,
    X505,
    X506,
    X507,
    X508,
    X509,
    X510,
    X511,
    X512,
    X513,
    X514,
    X515,
    X516,

dotted;cursor:help;border-bottom:0;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#007bff;text-decor...

Когда вы создаёте свои API на основе FastAPI и допускаете в коде ошибку, то FastAPI обычно остановит её распространение внутри одного запроса, при обработке которого она возникла. 🛡

Клиент получит ошибку **500 Internal Server Error** в ответ на свой запрос, но приложение не сломается и будет продолжать работать с последующими запросами.

### Большие ошибки - Падение приложений

    assertEquals(
        "::4:0:0:0:ffff",
        InetAddresses.toAddrString(InetAddresses.forString("0:0:0:4:0:0:0:ffff")));
    assertEquals(
        "::5:0:0:ffff", InetAddresses.toAddrString(InetAddresses.forString("0:0:0:0:5:0:0:ffff")));
    assertEquals(
        "1::4:0:0:7:8", InetAddresses.toAddrString(InetAddresses.forString("1:0:0:4:0:0:7:8")));

Wenn beim Erstellen von Web-APIs mit FastAPI ein Fehler in unserem Code auftritt, wird FastAPI ihn normalerweise dem einzelnen Request zurückgeben, der den Fehler ausgelöst hat. 🛡

Der Client erhält für diesen Request einen **500 Internal Server Error**, aber die Anwendung arbeitet bei den nächsten Requests weiter, anstatt einfach komplett abzustürzen.

### Größere Fehler – Abstürze

    X484,
    X485,
    X486,
    X487,
    X488,
    X489,
    X490,
    X491,
    X492,
    X493,
    X494,
    X495,
    X496,
    X497,
    X498,
    X499,
    X500,
    X501,
    X502,
    X503,
    X504,
    X505,
    X506,
    X507,
    X508,
    X509,
    X510,
    X511,
    X512,
    X513,
    X514,
    X515,
    X516,

      String value = String.valueOf(i);
      builder.put(key, value);
      expected.put(key, value);
    }
    ImmutableMap<Integer, String> map = builder.buildKeepingLast();
    assertThat(map).hasSize(500);
    assertThat(map).containsExactlyEntriesIn(expected).inOrder();
  }

  // This method tests the int case.
  public void testBuildKeepingLast_bigTable() {

 *     .build();
 * ```
 *
 * This example shows a call with a short 500 millisecond read timeout and a 1000 millisecond
 * write timeout. Original configuration is kept, but can be overriden.
 *
 * ```java
 * OkHttpClient eagerClient = client.newBuilder()
 *     .readTimeout(500, TimeUnit.MILLISECONDS)
 *     .build();
 * Response response = eagerClient.newCall(request).execute();
 * ```
 *