{!> ../../../docs_src/dependencies/tutorial005_py310.py!}
    ```

➡️ 🎯 🔛 🔢 📣:

* ✋️ 👉 🔢 🔗 ("☑") ⚫️, ⚫️ 📣 ➕1️⃣ 🔗 (⚫️ "🪀" 🔛 🕳 🙆).
    * ⚫️ 🪀 🔛 `query_extractor`, & 🛠️ 💲 📨 ⚫️ 🔢 `q`.
* ⚫️ 📣 📦 `last_query` 🍪, `str`.
    * 🚥 👩‍💻 🚫 🚚 🙆 🔢 `q`, 👥 ⚙️ 🏁 🔢 ⚙️, ❔ 👥 🖊 🍪 ⏭.

## ⚙️ 🔗

⤴️ 👥 💪 ⚙️ 🔗 ⏮️:

=== "🐍 3️⃣.6️⃣ & 🔛"

    ```Python hl_lines="22"

   * The response headers corresponding to a pushed request.  When [last] is true, there are
   * no data frames to follow.
   *
   * @param streamId server-initiated stream ID: an even number.
   * @param responseHeaders minimally includes `:status`.
   * @param last when true, there is no response data.
   */
  fun onHeaders(
    streamId: Int,
    responseHeaders: List<Header>,
    last: Boolean,
  ): Boolean

  /**

 * from a list of segments by alternating between "/" and the encoded segment. For example the
 * segments `["a", "b"]` build "/a/b" and the segments `["a", "b", ""]` build "/a/b/".
 *
 * If a path's last segment is the empty string then the path ends with "/". This class always
 * builds non-empty paths: if the path is omitted it defaults to "/". The default path's segment
 * list is a single empty string: `[""]`.
 *

    if (!couldBeProperty && !couldBeExtensionProperty) {
        return emptyList()
    }

    val propertyJavaType =
        if (hasGetterName) method.returnType.name
        else method.parameterTypes.last().name

    val isBoolean =
        primitiveTypeStrings[propertyJavaType] == Boolean::class.simpleName

    val propertyNames =
        if (hasIsGetterName) listOf(method.name)
        else {

{!../../../docs_src/dependencies/tutorial005.py!}
```

宣言されたパラメータに注目してみましょう:

* この関数は依存関係（「依存可能なもの」）そのものであるにもかかわらず、別の依存関係を宣言しています（何か他のものに「依存」しています）。
    * これは`query_extractor`に依存しており、それが返す値をパラメータ`q`に代入します。
* また、オプショナルの`last_query`クッキーを`str`として宣言します。
    * ユーザーがクエリ`q`を提供しなかった場合、クッキーに保存していた最後に使用したクエリを使用します。

### 依存関係の使用

以下のように依存関係を使用することができます:

```Python hl_lines="21"
{!../../../docs_src/dependencies/tutorial005.py!}
```

   */
  @get:JvmName("noCache") val noCache: Boolean,
  /** If true, this response should not be cached. */
  @get:JvmName("noStore") val noStore: Boolean,
  /** The duration past the response's served date that it can be served without validation. */
  @get:JvmName("maxAgeSeconds") val maxAgeSeconds: Int,
  /**
   * The "s-maxage" directive is the max age for shared caches. Not to be confused with "max-age"

{% if people %}
<div class="user-list user-list-center">
{% for user in people.last_month_active %}

{% if people %}
<div class="user-list user-list-center">
{% for user in people.last_month_experts[:10] %}

{% if people %}
<div class="user-list user-list-center">
{% for user in people.last_month_experts[:10] %}

Use the Presigned URL via `curl` to receive the transformed object.
```
curl -v $(go run presigned.go)
...
...