doColumn("labeledURI");
        }

        public void columnMail() {
            doColumn("mail");
        }

        public void columnMobile() {
            doColumn("mobile");
        }

        public void columnName() {
            doColumn("name");
        }

        public void columnPager() {
            doColumn("pager");
        }

labels.user_postOfficeBox=Post Office Box
labels.postOfficeBox=Post Office Box
labels.user_initials=Initials
labels.initials=Initials
labels.user_carLicense=Car License
labels.carLicense=Car License
labels.user_mobile=Mobile
labels.mobile=Mobile
labels.user_postalAddress=Postal Address
labels.postalAddress=Postal Address
labels.user_city=City
labels.city=City
labels.user_teletexTerminalIdentifier=Teletex Terminal Identifier

Und um über WebSockets mit Ihrem Backend zu kommunizieren, würden Sie wahrscheinlich die Werkzeuge Ihres Frontends verwenden.

Oder Sie verfügen möglicherweise über eine native Mobile-Anwendung, die direkt in nativem Code mit Ihrem WebSocket-Backend kommuniziert.

Oder Sie haben andere Möglichkeiten, mit dem WebSocket-Endpunkt zu kommunizieren.

---

And to communicate using WebSockets with your backend you would probably use your frontend's utilities.

Or you might have a native mobile application that communicates with your WebSocket backend directly, in native code.

Or you might have any other way to communicate with the WebSocket endpoint.

---

# Security - First Steps { #security-first-steps }

Let's imagine that you have your **backend** API in some domain.

And you have a **frontend** in another domain or in a different path of the same domain (or in a mobile application).

And you want to have a way for the frontend to authenticate with the backend, using a **username** and **password**.

We can use **OAuth2** to build that with **FastAPI**.

            result.setLabeledURI(DfTypeUtil.toString(source.get("labeledURI")));
            result.setMail(DfTypeUtil.toString(source.get("mail")));
            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")));

    new String[]{"iPhone 15 Pro", "Apple iPhone 15 Pro"},
    new String[][]{{"iphone"}, {"apple", "phone"}},
    1.5f,                               // boost popular products
    new String[]{"electronics", "mobile"},
    new String[]{"customer"},
    SuggestItem.Kind.DOCUMENT
);
suggester.indexer().index(product);
```

### Content Management

```java
// Article/blog suggestions

# Segurança - Primeiros Passos

Vamos imaginar que você tem a sua API **backend** em algum domínio.

E você tem um **frontend** em outro domínio ou em um path diferente no mesmo domínio (ou em uma aplicação mobile).

E você quer uma maneira de o frontend autenticar o backend, usando um **username** e **senha**.

Nós podemos usar o **OAuth2** junto com o **FastAPI**.

labels.user_postOfficeBox=Post Office Box
labels.postOfficeBox=Post Office Box
labels.user_initials=Initials
labels.initials=Initials
labels.user_carLicense=Car License
labels.carLicense=Car License
labels.user_mobile=Mobile
labels.mobile=Mobile
labels.user_postalAddress=Postal Address
labels.postalAddress=Postal Address
labels.user_city=City
labels.city=City
labels.user_teletexTerminalIdentifier=Teletex Terminal Identifier

// Load the library specified by library_filename and register the pluggable
// device and related kernels present in that library. This function is not
// supported on embedded on mobile and embedded platforms and will fail if
// called.
//
// Pass "library_filename" to a platform-specific mechanism for dynamically
// loading a library. The rules for determining the exact location of the