* 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 org.codelibs.fess;

 * 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.
 */

{* ../../docs_src/dependency_testing/tutorial001_an_py310.py hl[26:27,30] *}

/// tip | Tipp

Sie können eine Überschreibung für eine Abhängigkeit festlegen, die an einer beliebigen Stelle in Ihrer **FastAPI**-Anwendung verwendet wird.

# Header-Parameter-Modelle { #header-parameter-models }

Wenn Sie eine Gruppe verwandter **Header-Parameter** haben, können Sie ein **Pydantic-Modell** erstellen, um diese zu deklarieren.

Dadurch können Sie das **Modell an mehreren Stellen wiederverwenden** und auch Validierungen und Metadaten für alle Parameter gleichzeitig deklarieren. 😎

/// note | Hinweis

Dies wird seit FastAPI Version `0.115.0` unterstützt. 🤓

///

// token will receive heal status records from the running heal
// sequence.
//
// If no client token is provided, and a heal sequence is in progress
// an error is returned with information about the running heal
// sequence. However, if the force-start flag is provided, the server
// aborts the running heal sequence and starts a new one.

			}
		default:
			bts, err = msgp.Skip(bts)
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *TierConfigMgr) Msgsize() (s int) {
	s = 1 + 6 + msgp.MapHeaderSize
	if z.Tiers != nil {
		for za0001, za0002 := range z.Tiers {

/// info | Информация

Вебхуки доступны в OpenAPI 3.1.0 и выше, поддерживаются в FastAPI `0.99.0` и новее.

///

## Приложение с вебхуками { #an-app-with-webhooks }

При создании приложения на **FastAPI** есть атрибут `webhooks`, с помощью которого можно объявлять вебхуки так же, как вы объявляете операции пути (обработчики пути), например с `@app.webhooks.post()`.

```JSON
{
  "detail": [
    {
      "type": "int_parsing",
      "loc": [
        "path",
        "item_id"
      ],
      "msg": "Input should be a valid integer, unable to parse string as an integer",
      "input": "foo"
    }
  ]
}
```

тому що параметр шляху `item_id` мав значення `"foo"`, яке не є `int`.

这样，在传给我们的路径操作之前，`GzipRequest` 会（在需要时）负责解压数据。

之后，其余处理逻辑完全相同。

但由于我们修改了 `GzipRequest.body`，在 **FastAPI** 需要读取时，请求体会被自动解压。

## 在异常处理器中访问请求体 { #accessing-the-request-body-in-an-exception-handler }

/// tip | 提示

要解决类似问题，使用 `RequestValidationError` 的自定义处理器中的 `body` 往往更简单（[处理错误](../tutorial/handling-errors.md#use-the-requestvalidationerror-body)）。

但本示例同样有效，并展示了如何与内部组件交互。

///