Wenn Sie eine ältere Version haben, werden Sie Fehler angezeigt bekommen, wenn Sie versuchen, `Annotated` zu verwenden.

Bitte [aktualisieren Sie FastAPI](../deployment/versions.md#upgrade-der-fastapi-versionen){.internal-link target=_blank} daher mindestens zu Version 0.95.1, bevor Sie `Annotated` verwenden.

///

## `Annotated` im Typ des `q`-Parameters verwenden

setattr(_current_module, "losses", _losses)
setattr(_current_module, "metrics", _metrics)
setattr(_current_module, "optimizers", _optimizers)
setattr(_current_module, "initializers", _initializers)


# Do an eager load for Keras' code so that any function/method that needs to
# happen at load time will trigger, eg registration of optimizers in the
# SavedModel registry.
# See b/196254385 for more details.
try:

labels.user_roomNumber=Zimmernummer
labels.roomNumber=Zimmernummer
labels.user_description=Beschreibung
labels.description=Beschreibung
labels.user_title=Titel
labels.title=Titel
labels.user_pager=Pager
labels.pager=Pager
labels.user_street=Straße
labels.street=Straße
labels.user_postalCode=Postleitzahl
labels.postalCode=Postleitzahl
labels.user_physicalDeliveryOfficeName=Büro
labels.physicalDeliveryOfficeName=Büro

            result.setMobile(DfTypeUtil.toString(source.get("mobile")));
            result.setName(DfTypeUtil.toString(source.get("name")));
            result.setPager(DfTypeUtil.toString(source.get("pager")));
            result.setPassword(DfTypeUtil.toString(source.get("password")));
            result.setPhysicalDeliveryOfficeName(DfTypeUtil.toString(source.get("physicalDeliveryOfficeName")));

    // TODO(dbeaumont): Switch to static factory methods for creation now that class is final.
    // TODO(dbeaumont): Support escapers where alphanumeric chars are not safe.
    checkNotNull(safeChars); // eager for GWT.
    // Avoid any misunderstandings about the behavior of this escaper
    if (safeChars.matches(".*[0-9A-Za-z].*")) {
      throw new IllegalArgumentException(

* The **input model** needs to be able to have a password.
* The **output model** should not have a password.
* The **database model** would probably need to have a hashed password.

/// danger

Never store user's plaintext passwords. Always store a "secure hash" that you can then verify.

    for (Class<?> eventType : eventTypes) {
      CopyOnWriteArraySet<Subscriber> eventSubscribers = subscribers.get(eventType);
      if (eventSubscribers != null) {
        // eager no-copy snapshot
        subscriberIterators.add(eventSubscribers.iterator());
      }
    }

    return Iterators.concat(subscriberIterators.iterator());
  }

  /**

---

Die nächsten zu berücksichtigenden Konzepte drehen sich dann um das Programm, das Ihre eigentliche API ausführt (z. B. Uvicorn).

## Programm und Prozess

Wir werden viel über den laufenden „**Prozess**“ sprechen, daher ist es nützlich, Klarheit darüber zu haben, was das bedeutet und was der Unterschied zum Wort „**Programm**“ ist.

### Was ist ein Programm?

Das Wort **Programm** wird häufig zur Beschreibung vieler Dinge verwendet:

labels.labeledURI=labeledURI
labels.user_roomNumber=Numer pokoju
labels.roomNumber=Numer pokoju
labels.user_description=Opis
labels.description=Opis
labels.user_title=Tytuł
labels.title=Tytuł
labels.user_pager=Pager
labels.pager=Pager
labels.user_street=Ulica
labels.street=Ulica
labels.user_postalCode=Kod pocztowy
labels.postalCode=Kod pocztowy
labels.user_physicalDeliveryOfficeName=Biuro
labels.physicalDeliveryOfficeName=Biuro

In this case, it might not be a problem, because it's the same user sending the password.

But if we use the same model for another *path operation*, we could be sending our user's passwords to every client.

/// danger

Never store the plain password of a user or send it in a response like this, unless you know all the caveats and you know what you are doing.

///

## Add an output model { #add-an-output-model }