t.Errorf("no error should happen when query with embedded struct, but got %v", err)
	} else if egNews.BasePost.Title != "engadget_news" {
		t.Errorf("embedded struct's value should be scanned correctly")
	}

	var egPosts []EngadgetPost
	if err := DB.Order("author_name asc").Find(&egPosts).Error; err != nil {
		t.Fatalf("no error should happen when query with embedded struct, but got %v", err)
	}

import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.opensearch.action.index.IndexResponse;
import org.opensearch.common.xcontent.XContentType;
import org.opensearch.index.query.QueryBuilders;
import org.opensearch.transport.client.Client;

/**
 * Integration tests for ScrollOperationHelper.
 */
public class ScrollOperationHelperTest {

    private static OpenSearchRunner runner;

		t.Fatalf("failed to query data after create from slice of map, got error %v", err)
	}

	var result3 User
	if err := DB.Where("name = ?", "create_from_map_3").First(&result3).Error; err != nil || result3.Age != 20 {
		t.Fatalf("failed to query data after create from slice of map, got error %v", err)
	}
}

    def __call__(self, q: str = ""):
        if q:
            return self.fixed_content in q
        return False


checker = FixedContentQueryChecker("bar")


@app.get("/query-checker/")
async def read_query_check(fixed_content_included: Annotated[bool, Depends(checker)]):

В нём будет *операция пути*, которая получит тело запроса `Invoice`, и query-параметр `callback_url`, содержащий URL для обратного вызова.

Эта часть вполне обычна, большая часть кода вам уже знакома:

{* ../../docs_src/openapi_callbacks/tutorial001_py310.py hl[7:11,34:51] *}

/// tip | Совет

Query-параметр `callback_url` использует тип Pydantic [Url](https://docs.pydantic.dev/latest/api/networks/).

///

/**
 * Response for SMB1 NT Transaction security descriptor query.
 *
 * This response contains the Windows security descriptor retrieved
 * from the server, including access control information.
 */
public class NtTransQuerySecurityDescResponse extends SmbComNtTransactionResponse {

    private SecurityDescriptor securityDescriptor;

    /**
     * Constructs an NT transaction query security descriptor response.

{* ../../docs_src/schema_extra_example/tutorial002_py310.py hl[2,8:11] *}

## JSON Schema - OpenAPI içinde `examples` { #examples-in-json-schema-openapi }

Aşağıdakilerden herhangi birini kullanırken:

* `Path()`
* `Query()`
* `Header()`
* `Cookie()`
* `Body()`
* `Form()`
* `File()`

OpenAPI içindeki **JSON Schema**’larına eklenecek ek bilgilerle birlikte bir `examples` grubu da tanımlayabilirsiniz.

            }
        }
        return fields;
    }

    /**
     * Parses and validates extra query parameters from the request.
     * Only configured facet query values are accepted to prevent query injection.
     *
     * @param request the HTTP request
     * @return an array of validated extra query strings
     */
    protected String[] parseExtraQueries(final HttpServletRequest request) {

```

</div>

Open your browser at [http://127.0.0.1:8000](http://127.0.0.1:8000).

There you can set:

* The "Item ID", used in the path.
* The "Token" used as a query parameter.

/// tip

Notice that the query `token` will be handled by a dependency.

///

With that you can connect the WebSocket and then send and receive messages:

<img src="/img/tutorial/websockets/image05.png">

</div>

Откройте браузер по адресу [http://127.0.0.1:8000](http://127.0.0.1:8000).

Там вы можете задать:

* "Item ID", используемый в пути.
* "Token", используемый как query-параметр.

/// tip | Подсказка

Обратите внимание, что query-параметр `token` будет обработан в зависимости.

///

Теперь вы можете подключиться к веб-сокету и начинать отправку и получение сообщений: