Ein `Request` hat ein `request.scope`-Attribut, welches einfach ein Python-`dict` ist, welches die mit dem Request verbundenen Metadaten enthält.

    Ein `Request` hat auch ein `request.receive`, welches eine Funktion ist, die den Hauptteil des Requests empfängt.

    Das `scope`-`dict` und die `receive`-Funktion sind beide Teil der ASGI-Spezifikation.

import org.jetbrains.kotlin.fir.resolve.scope
import org.jetbrains.kotlin.fir.resolve.toSymbol
import org.jetbrains.kotlin.fir.resolve.transformers.FirImportResolveTransformer
import org.jetbrains.kotlin.fir.scopes.CallableCopyTypeCalculator
import org.jetbrains.kotlin.fir.scopes.impl.FirExplicitSimpleImportingScope
import org.jetbrains.kotlin.fir.scopes.processClassifiersByName

```

!!! note "Technical Details"
    A `Request` has a `request.scope` attribute, that's just a Python `dict` containing the metadata related to the request.

    A `Request` also has a `request.receive`, that's a function to "receive" the body of the request.

    The `scope` `dict` and `receive` function are both part of the ASGI specification.

    And those two things, `scope` and `receive`, are what is needed to create a new `Request` instance.

  <name>Maven Plugin API</name>
  <version>2.0</version>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.13.1</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
  <distributionManagement>
    <status>deployed</status>
  </distributionManagement>

                // Add an empty scope to the shadowed set to give GlobalSearchScope.union something
                // to work with if there are no extension tools.
                // If there are extension tools, any empty scopes, whether from shadowedSearchScope
                // on the extension tools or from this add() call, will be ignored.
                add(GlobalSearchScope.EMPTY_SCOPE)

To add a dependency on Guava testlib using Maven, use the following:

```xml
<dependency>
  <groupId>com.google.guava</groupId>
  <artifactId>guava-testlib</artifactId>
  <version>33.1.0-jre</version>
  <scope>test</scope>
</dependency>
```

To add a dependency using Gradle:

```gradle
dependencies {
  test 'com.google.guava:guava-testlib:33.1.0-jre'
}
```

## Links

```Python hl_lines="18-26"
{!../../../docs_src/custom_request_and_route/tutorial001.py!}
```

!!! note "技术细节"

    `Request` 的 `request.scope` 属性是包含关联请求元数据的字典。

    `Request` 的 `request.receive` 方法是**接收**请求体的函数。

    `scope` 字典与 `receive` 函数都是 ASGI 规范的内容。

    `scope` 与 `receive` 也是创建新的 `Request` 实例所需的。

& 👆 💽 🏷 💪 ⚙️ 🙆 🎏 📛 👆 💚.

✋️ 💳 *➡ 🛠️*, 👥 💪 ⚙️ 👉 📛 🔗 ⏮️ 🔌 (& 💪, 🖼, ⚙️ 🛠️ 🛠️ 🧾 ⚙️).

🔌 🇵🇸 👈 `username` & `password` 🔜 📨 📨 💽 (, 🙅‍♂ 🎻 📥).

### `scope`

🔌 💬 👈 👩‍💻 💪 📨 ➕1️⃣ 📨 🏑 "`scope`".

📨 🏑 📛 `scope` (⭐), ✋️ ⚫️ 🤙 📏 🎻 ⏮️ "↔" 🎏 🚀.

🔠 "↔" 🎻 (🍵 🚀).

👫 🛎 ⚙️ 📣 🎯 💂‍♂ ✔, 🖼:

* `users:read` ⚖️ `users:write` ⚠ 🖼.
* `instagram_basic` ⚙️ 👱📔 / 👱📔.

::: fastapi.WebSocket
    options:
        members:
            - scope
            - app
            - url
            - base_url
            - headers
            - query_params
            - path_params
            - cookies
            - client
            - state

```Python hl_lines="18-26"
{!../../../docs_src/custom_request_and_route/tutorial001.py!}
```

!!! note "📡 ℹ"
     `Request` ✔️ `request.scope` 🔢, 👈 🐍 `dict` ⚗ 🗃 🔗 📨.

     `Request` ✔️ `request.receive`, 👈 🔢 "📨" 💪 📨.

     `scope` `dict` & `receive` 🔢 👯‍♂️ 🍕 🔫 🔧.

     & 👈 2️⃣ 👜, `scope` & `receive`, ⚫️❔ 💪 ✍ 🆕 `Request` 👐.