`fastapi dev` 명령을 실행하면 개발 모드가 시작됩니다.

기본적으로 **자동 재시작(auto-reload)** 기능이 활성화되어, 코드에 변경이 생기면 서버를 자동으로 다시 시작합니다. 하지만 이 기능은 리소스를 많이 사용하며, 비활성화했을 때보다 안정성이 떨어질 수 있습니다. 따라서 개발 환경에서만 사용하는 것이 좋습니다. 또한, 서버는 컴퓨터가 자체적으로 통신할 수 있는 IP 주소(`localhost`)인 `127.0.0.1`에서 연결을 대기합니다.

## `fastapi run`

`fastapi run` 명령을 실행하면 기본적으로 프로덕션 모드로 FastAPI가 시작됩니다.

    public void test_executeSuggestCreator_withLocalFesen() {
        createRequiredDirectories();
        suggestJob.useLocalFesen(true);
        System.setProperty(Constants.FESS_SEARCH_ENGINE_HTTP_ADDRESS, "http://localhost:9200");

        mockProcessHelper.setExitValue(0);
        mockProcessHelper.setOutput("Success");

        try {
            suggestJob.executeSuggestCreator();
        } catch (Exception e) {

例えば、URL内に複数回出現するクエリパラメータ`q`を宣言するには以下のように書きます:

{* ../../docs_src/query_params_str_validations/tutorial011.py hl[9] *}

そしてURLは以下です:

```
http://localhost:8000/items/?q=foo&q=bar
```

複数の*クエリパラメータ*の値`q`（`foo`と`bar`）を*path operation関数*内で*関数パラメータ*`q`としてPythonの`list`を受け取ることになります。

そのため、このURLのレスポンスは以下のようになります:

```JSON
{
  "q": [
    "foo",

.Values.service.type "ClusterIP" "NodePort" }} Minio can be accessed via port {{ .Values.service.port }} on the following DNS name from within your cluster: {{ template "minio.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local To access Minio from localhost, run the below commands: 1. export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") 2. kubectl port-forward $POD_NAME 9000 --namespace {{ .Release.Namespace...

TEST(CAPI_EXPERIMENTAL, GetServerDefTest) {
  const string expected_text_proto(R"(cluster {
  job {
    name: "worker"
    tasks {
      key: 0
      value: "tpuserver:0"
    }
    tasks {
      key: 1
      value: "localhost:1"
    }
  }
}
job_name: "worker"
task_index: 1
protocol: "grpc"
)");

  TF_Status* status = TF_NewStatus();
  TF_Buffer* result = TFE_GetServerDef(expected_text_proto.c_str(), status);

.Values.service.type "ClusterIP" "NodePort" }} Minio can be accessed via port {{ .Values.service.port }} on the following DNS name from within your cluster: {{ template "minio.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local To access Minio from localhost, run the below commands: 1. export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") 2. kubectl port-forward $POD_NAME 9000 --namespace {{ .Release.Namespace...

     *
     * @return the redirect URL
     */
    protected String getOicRedirectUrl() {
        return ComponentUtil.getSystemProperties().getProperty(OIC_REDIRECT_URL, "http://localhost:8080/sso/");
    }

    /**
     * Gets the OpenID Connect scope.
     *
     * @return the scope
     */
    protected String getOicScope() {

/octet-stream¤etagÙ 9fe7a344ef4227d3e537¡vÎeçnÐÎ ¤ ‚Ù$73c9f651-f023-4566-b012-cc537fdb7ce2Ä’·G1ˆ ÄTà¦Çñ 1ÊB5’ k@ N°›+Xýˆ qiO127.0.0.1 localhost 127.0.1.1 nano 127.0.1.2 nano ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet fÙ$1f163718-9bc5-4b01-bff7-5d8cf09caf10Ä’·G1ˆ ÄTà¦Çñ 1ÊB5’ k@ N°›+Xýˆ qiO127.0.0.1 localhost 127.0.1.1 nano 127.0.1.2 nano ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet f xl2/testbucket/hosts/xl.meta XL2 Æ ï Ä$•Ä 7 ›ÅK ¿÷]Œðœ¯ Ó ¹ôc â NÄ ó7 Å Mƒ¤Type ¥V2ObjÞ ¢IDÄ 7 ›ÅK...

    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
  version: 14.8.0
externalDocs:
  description: API Documentation
  url: https://fess.codelibs.org/14.8/api/
servers:
  - url: http://localhost:8080/api/v1
tags:
  - name: search
    description: Search operations
  - name: popularword
    description: Popular word operations
  - name: monitor
    description: Monitoring operations
  - name: suggest

```java
// Add OpenSearch dependency and configure
container.singleton("opensearchDataService", OpenSearchDataService.class, service -> {
    service.setIndexName("crawler-data");
    service.setHostname("localhost");
    service.setPort(9200);
});
```

## Performance Tuning

### Thread Configuration

```java
// Optimize thread pool settings