String unc2 = l.handleDFSReferral(dr, null);
        assertTrue(unc2.contains("dfs/path") || unc2.contains("dfs\\path"));
    }

    @Test
    @DisplayName("toString includes URL and cached fields")
    void testToString() {
        SmbResourceLocatorImpl l = locator("smb://server/share");
        String s = l.toString();
        assertTrue(s.startsWith("smb://server/share"));

import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Tag
import org.junit.jupiter.api.Test

@Tag("Slow")
class RealWebSocketTest {
  // NOTE: Fields are named 'client' and 'server' for cognitive simplicity. This differentiation has
  // zero effect on the behavior of the WebSocket API which is why tests are only written once
  // from the perspective of a single peer.

    Object o10 = new Object() {};
    String toTest = MoreObjects.toStringHelper(o10).toString();
    assertTrue(toTest, toTest.matches(".*\\{\\}"));
  }

  // all remaining test are on an inner class with various fields
  @GwtIncompatible // Class names are obfuscated in GWT
  public void testToString_oneField() {
    String toTest = MoreObjects.toStringHelper(new TestClass()).add("field1", "Hello").toString();

async def login(data: Annotated[FormData, Form()]):
    return data
```

Read the new docs: [Form Models - Forbid Extra Form Fields](https://fastapi.tiangolo.com/tutorial/request-form-models/#forbid-extra-form-fields).

### Features

* ✨ Add support for forbidding extra form fields with Pydantic models. PR [#12134](https://github.com/fastapi/fastapi/pull/12134) by [@tiangolo](https://github.com/tiangolo).

### Docs

							key="labels.index_label"
						/></label>
					<div class="col-lg-5 col-md-8 col-sm-7 col-6">
						<la:select property="fields.label" styleId="labelTypeSearchOption" multiple="true" styleClass="form-control">
							<c:forEach var="item" items="${labelTypeItems}">
								<la:option value="${f:u(item.value)}">${f:h(item.label)}</la:option>

                // Force disconnection
                this.connectionState.set(0);
                this.tid = -1;

                // Clear any cached resources
                // Note: Most fields in SmbTreeImpl are final or managed differently

                // Clear session reference if mutable
                // Note: session field may be final, cannot be nulled
            }
        } catch (Exception e) {

Pydantic verhält sich speziell, wenn Sie `Optional` oder `Union[Something, None]` ohne einen Defaultwert verwenden. Sie können darüber in der Pydantic Dokumentation unter <a href="https://docs.pydantic.dev/2.3/usage/models/#required-fields" class="external-link" target="_blank">Erforderliche optionale Felder</a> mehr erfahren.

///

## Typhinweise mit Metadaten-Annotationen { #type-hints-with-metadata-annotations }

* A new link should be at the top of its list.
* The link URL should work (it should not return a 404).
* The content of the link should be about FastAPI.
* The new addition should have these fields:
    * `author`: The name of the author.
    * `link`: The URL with the content.
    * `title`: The title of the link (the title of the article, podcast, etc).

**Spoiler alert**: туторіал - посібник користувача містить:

* Оголошення **параметрів** з інших місць як: **headers**, **cookies**, **form fields** та **files**.
* Як встановити **перевірку обмежень** як `maximum_length` або `regex`.

///

#### Dados com valores para campos com padrões { #data-with-values-for-fields-with-defaults }

Mas se seus dados tiverem valores para os campos do modelo com valores padrões, como o item com ID `bar`:

```Python hl_lines="3  5"
{
    "name": "Bar",
    "description": "The bartenders",