Dasselbe Beispiel würde dann so aussehen:

{* ../../docs_src/dependencies/tutorial004_an_py310.py hl[19] *}

... und **FastAPI** wird wissen, was zu tun ist.

/// tip | Tipp

Wenn Sie das eher verwirrt, als Ihnen zu helfen, ignorieren Sie es, Sie *brauchen* es nicht.

Es ist nur eine Abkürzung. Es geht **FastAPI** darum, Ihnen dabei zu helfen, Codeverdoppelung zu minimieren.

                        // The file collection may be resolved several times, e.g. for fingerprinting and for actual javadoc invocation.
                        // The method should be idempotent, so we record all package-info.java files we ever allowed and allow them afterward.
                        return true;
                    }
                    String packageName = getPackageName(file);

  private static final class BelowAll extends Cut<Comparable<?>> {
    private static final BelowAll INSTANCE = new BelowAll();

    private BelowAll() {
      /*
       * No code ever sees this bogus value for `endpoint`: This class overrides both methods that
       * use the `endpoint` field, compareTo() and endpoint(). Additionally, the main implementation

E quando a dependência for resolvida, o **FastAPI** chamará este `checker` como:

```Python
checker(q="somequery")
```

...e passar o que quer que isso retorne como valor da dependência em nossa *função de operação de rota* como o parâmetro `fixed_content_included`:

{* ../../docs_src/dependencies/tutorial011_an_py310.py hl[22] *}

/// tip | Dica

                } catch (final IOException ioe) {
                    ioe.printStackTrace(log);
                }
            }
        }
    }

    /* Build a connection. Only one thread will ever call this method at
     * any one time. If this method throws an exception or the connect timeout
     * expires an encapsulating TransportException will be thrown from connect
     * and the transport will be in error.

   */
  @GwtIncompatible
  @J2ktIncompatible
  void refresh(K key);

  /**
   * {@inheritDoc}
   *
   * <p><b>Note that although the view <i>is</i> modifiable, no method on the returned map will ever
   * cause entries to be automatically loaded.</b>
   */
  @Override
  @J2ktIncompatible
  ConcurrentMap<K, V> asMap();

* Small, frequent requests with low latency requirements.
* Long-running requests with small/medium payloads.

Do *not* use the MinIO Grid for:

* Large payloads.

Only a single connection is ever made between two servers.
Likely this means that this connection will not be able to saturate network bandwidth.
Therefore, using this for large payloads will likely be slower than using a separate connection,

/// tip | Tipp

Im nächsten Kapitel erfahren Sie, welche anderen „Dinge“, außer Funktionen, Sie als Abhängigkeiten verwenden können.

///

Immer wenn ein neuer <abbr title="Request – Anfrage: Daten, die der Client zum Server sendet">Request</abbr> eintrifft, kümmert sich **FastAPI** darum:

* Ihre Abhängigkeitsfunktion („Dependable“) mit den richtigen Parametern aufzurufen.

second_user_data = {
    "id": 4,
    "name": "Mary",
    "joined": "2018-11-30",
}

my_second_user: User = User(**second_user_data)
```

/// info | Informação

`**second_user_data` quer dizer:

Passe as chaves e valores do dicionário `second_user_data` diretamente como argumentos chave-valor, equivalente a: `User(id=4, name="Mary", joined="2018-11-30")`

///

### Suporte de editores { #editor-support }

And now, we can use `__init__` to declare the parameters of the instance that we can use to "parameterize" the dependency:

{* ../../docs_src/dependencies/tutorial011_an_py310.py hl[9] *}

In this case, **FastAPI** won't ever touch or care about `__init__`, we will use it directly in our code.

## Create an instance { #create-an-instance }

We could create an instance of this class with: