* You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */

 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */

 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */

 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

    SQLModel, `str` olarak tanımlanan bir şeyin SQL tarafında `TEXT` (veya veritabanına bağlı olarak `VARCHAR`) tipinde bir sütun olacağını bilir.

### Engine Oluşturma { #create-an-engine }

Bir SQLModel `engine`’i (altta aslında bir SQLAlchemy `engine`’idir) veritabanına olan **bağlantıları tutan** yapıdır.

Tüm kodunuzun aynı veritabanına bağlanması için **tek bir `engine` nesnesi** kullanırsınız.

이제 `__init__`을 사용하여 의존성을 "매개변수화"할 수 있는 인스턴스의 매개변수를 선언할 수 있습니다:

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

이 경우, **FastAPI**는 `__init__`에 전혀 관여하지 않으며, 우리는 이 메서드를 코드에서 직접 사용하게 됩니다.

## 인스턴스 생성하기 { #create-an-instance }

다음과 같이 이 클래스의 인스턴스를 생성할 수 있습니다:

{* ../../docs_src/dependencies/tutorial011_an_py310.py hl[18] *}

이렇게 하면 `checker.fixed_content` 속성에 `"bar"`라는 값을 담아 의존성을 "매개변수화"할 수 있습니다.

    SQLModel знатиме, що оголошене як `str` стане SQL-стовпцем типу `TEXT` (або `VARCHAR`, залежно від бази).

### Створіть рушій { #create-an-engine }

`engine` SQLModel (під капотом це `engine` SQLAlchemy) - це те, що **утримує з’єднання** з базою даних.

У вас має бути **єдиний об’єкт `engine`** для всього коду, що під’єднується до тієї самої бази.

 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3

이 경우 `response_class`는 OpenAPI *경로 처리*를 문서화하는 데만 사용되고, 실제로는 여러분이 반환한 `Response`가 그대로 사용됩니다.

#### `HTMLResponse` 직접 반환하기 { #return-an-htmlresponse-directly }

예를 들어, 다음과 같이 작성할 수 있습니다:

{* ../../docs_src/custom_response/tutorial004_py310.py hl[7,21,23] *}

이 예제에서 `generate_html_response()` 함수는 HTML을 `str`로 반환하는 대신 이미 `Response`를 생성하고 반환합니다.

 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */