Asenkron olarak bir dosyayı response olarak stream eder.

Diğer response türlerine göre instantiate ederken farklı argümanlar alır:

* `path` - Stream edilecek dosyanın dosya path'i.
* `headers` - Eklenecek özel header’lar; dictionary olarak.
* `media_type` - Media type’ı veren string. Ayarlanmazsa, dosya adı veya path kullanılarak media type tahmin edilir.
* `filename` - Ayarlanırsa response içindeki `Content-Disposition`’a dahil edilir.

    private static final String FESS_VAR_PATH = "fess.var.path";

    /** System property key for Fess web application path */
    private static final String FESS_WEBAPP_PATH = "fess.webapp.path";

    /** System property key for Java temporary directory */
    private static final String JAVA_IO_TMPDIR = "java.io.tmpdir";

    /** System property key for Tomcat configuration path */

#   * the main class name
#   * -classpath
#   * -D...appname settings
#   * --module-path (only if needed)
#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.

# For Cygwin or MSYS, switch paths to Windows format before running java
if "$cygwin" || "$msys" ; then
    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )

    JAVACMD=$( cygpath --unix "$JAVACMD" )

labels.file_config_details=File Config Detail
labels.group_details=Group Detail
labels.job_log_details=Job Log Detail
labels.key_match_details=Key Match Detail
labels.labeltype_details=Labeltype Detail
labels.pathmap_details=Pathmap Detail
labels.related_content_details=Related Content Detail
labels.related_query_details=Related Query Detail
labels.request_header_details=Request Header Detail
labels.role_details=Role Detail

labels.group_details=Group Szczegóły
labels.job_log_details=Job Log Szczegóły
labels.key_match_details=Key Match Szczegóły
labels.labeltype_details=Labeltype Szczegóły
labels.pathmap_details=Pathmap Szczegóły
labels.related_content_details=Related Content Szczegóły
labels.related_query_details=Related Query Szczegóły
labels.request_header_details=Request Header Szczegóły
labels.role_details=Role Szczegóły

labels.file_config_details=File Config Detaylar
labels.group_details=Group Detaylar
labels.job_log_details=Job Log Detaylar
labels.key_match_details=Key Match Detaylar
labels.labeltype_details=Labeltype Detaylar
labels.pathmap_details=Pathmap Detaylar
labels.related_content_details=Related Content Detaylar
labels.related_query_details=Related Query Detaylar
labels.request_header_details=Request Header Detaylar
labels.role_details=Role Detaylar

        }
    ],
    "paths": {
            // 其他內容
    }
}
```

在這個例子中，「Proxy」可以是 **Traefik**。而伺服器可以是以 **Uvicorn** 啟動的 FastAPI CLI，運行你的 FastAPI 應用。

### 提供 `root_path` { #providing-the-root-path }

要達成這一點，你可以像這樣使用命令列選項 `--root-path`：

<div class="termy">

```console
$ fastapi run main.py --forwarded-allow-ips="*" --root-path /api/v1

##
## CODEOWNERS style rules:
## 1. Prefer team ownership over individual user ownership.
## 2. GBT-related team should be listed first.
## 3. Try to keep paths alphabetically sorted within visual groups.
## 4. List individual owners last.
##

# Build infrastructure
.teamcity/                                  @gradle/bt-developer-productivity

 */
internal fun FileSystem.isCivilized(file: Path): Boolean {
  sink(file).use {
    try {
      delete(file)
      return true
    } catch (_: IOException) {
    }
  }
  delete(file)
  return false
}

/** Delete file we expect but don't require to exist. */
internal fun FileSystem.deleteIfExists(path: Path) {
  try {
    delete(path)
  } catch (fnfe: FileNotFoundException) {
    return

        id: avd-cache
        with:
          key: avd-${{ runner.os }}-${{ matrix.api-level }}-${{ matrix.api-level >= 30 && 'x86_64' || 'x86' }}
          path: |
            ~/.android/avd/*
            ~/.android/adb*
            # Added the actual system image path
            ${{ env.ANDROID_HOME }}/system-images/android-${{ matrix.api-level }}

      - name: Create AVD and generate snapshot for caching