/** Stop the service. */
  protected abstract void shutDown() throws Exception;

  /**
   * Returns the {@link Executor} that will be used to run this service. Subclasses may override
   * this method to use a custom {@link Executor}, which may configure its worker thread with a
   * specific name, thread group or priority. The returned executor's {@link
   * Executor#execute(Runnable) execute()} method is called when this service is started and

## OpenAPI 메타데이터 - 문서 { #openapi-metadata-docs }

라이선스, 버전, 연락처 등의 정보를 포함해 OpenAPI 스키마에 메타데이터를 추가하려면 [튜토리얼 - 메타데이터와 문서 URL](../tutorial/metadata.md) 문서를 읽어보세요.

## OpenAPI 사용자 정의 URL { #openapi-custom-url }

OpenAPI URL을 커스터마이즈(또는 제거)하려면 [튜토리얼 - 메타데이터와 문서 URL](../tutorial/metadata.md#openapi-url) 문서를 읽어보세요.

## OpenAPI 문서 URL { #openapi-docs-urls }

.Values.configPathmc }}certs {{ end }} resources: {{ toYaml .Values.makeUserJob.resources | indent 10 }} {{- end }} minio/templates/post-install-custom-command.yaml {{- if .Values.customCommands }} apiVersion: batch/v1 kind: Job metadata: name: {{ template "minio.fullname" . }}-custom-command-job namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }}-custom-command-job chart: {{ template "minio.chart" . }} release: {{ .Release.Name }} heritage: {{ .Release.Service }} annotations: "helm.sh/hook":...

nindent 10 }} {{- end }} resources: {{ toYaml .Values.makeUserJob.resources | indent 10 }} {{- end }} minio/templates/post-install-custom-command.yaml {{- if .Values.customCommands }} apiVersion: batch/v1 kind: Job metadata: name: {{ template "minio.fullname" . }}-custom-command-job namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }}-custom-command-job chart: {{ template "minio.chart" . }} release: {{ .Release.Name }} heritage: {{ .Release.Service }} annotations: "helm.sh/hook":...

.Values.configPathmc }}certs {{ end }} resources: {{ toYaml .Values.makeUserJob.resources | indent 10 }} {{- end }} minio/templates/post-install-custom-command.yaml {{- if .Values.customCommands }} apiVersion: batch/v1 kind: Job metadata: name: {{ template "minio.fullname" . }}-custom-command-job namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }}-custom-command-job chart: {{ template "minio.chart" . }} release: {{ .Release.Name }} heritage: {{ .Release.Service }} annotations: "helm.sh/hook":...

이들은 **FastAPI**가 자동으로 처리해 JSON으로 변환합니다.

///

## 커스텀 헤더 추가하기 { #add-custom-headers }

HTTP 오류에 커스텀 헤더를 추가할 수 있으면 유용한 상황이 있습니다. 예를 들어 특정 보안 유형에서 그렇습니다.

아마 코드에서 직접 사용할 일은 거의 없을 것입니다.

하지만 고급 시나리오에서 필요하다면 커스텀 헤더를 추가할 수 있습니다:

{* ../../docs_src/handling_errors/tutorial002_py310.py hl[14] *}

## 커스텀 예외 핸들러 설치하기 { #install-custom-exception-handlers }

.Values.configPathmc }}certs {{ end }} resources: {{ toYaml .Values.makeUserJob.resources | indent 10 }} {{- end }} minio/templates/post-install-custom-command.yaml {{- if .Values.customCommands }} apiVersion: batch/v1 kind: Job metadata: name: {{ template "minio.fullname" . }}-custom-command-job namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }}-custom-command-job chart: {{ template "minio.chart" . }} release: {{ .Release.Name }} heritage: {{ .Release.Service }} annotations: "helm.sh/hook":...

.Values.configPathmc }}certs {{ end }} resources: {{ toYaml .Values.makeUserJob.resources | indent 10 }} {{- end }} minio/templates/post-install-custom-command.yaml {{- if .Values.customCommands }} apiVersion: batch/v1 kind: Job metadata: name: {{ template "minio.fullname" . }}-custom-command-job namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }}-custom-command-job chart: {{ template "minio.chart" . }} release: {{ .Release.Name }} heritage: {{ .Release.Service }} annotations: "helm.sh/hook":...

.Values.configPathmc }}certs {{ end }} resources: {{ toYaml .Values.makeUserJob.resources | indent 10 }} {{- end }} minio/templates/post-install-custom-command.yaml {{- if .Values.customCommands }} apiVersion: batch/v1 kind: Job metadata: name: {{ template "minio.fullname" . }}-custom-command-job namespace: {{ .Release.Namespace | quote }} labels: app: {{ template "minio.name" . }}-custom-command-job chart: {{ template "minio.chart" . }} release: {{ .Release.Name }} heritage: {{ .Release.Service }} annotations: "helm.sh/hook":...

我們沒有把 `/items` 的 prefix 以及 `tags=["items"]` 加在每個路徑操作上，因為我們已經把它們加在 `APIRouter` 上了。

但我們仍可以在特定的路徑操作上再加上更多的 `tags`，以及一些只屬於該路徑操作的額外 `responses`：

{* ../../docs_src/bigger_applications/app_an_py310/routers/items.py hl[30:31] title["app/routers/items.py"] *}

/// tip | 提示

這最後一個路徑操作會有組合後的標籤：`["items", "custom"]`。

而且在文件中同時會有 `404` 與 `403` 兩種回應。