public void testDebug() throws Exception {
        logger.debug("debug");
    }

    /**
     * @throws Exception
     */
    @Test
    public void testInfo() throws Exception {
        logger.info("info");
    }

    /**
     * @throws Exception
     */
    @Test
    public void testWarn() throws Exception {
        logger.warn("warn");
    }

    /**
     * @throws Exception
     */

        tester.numCallsToVerify,
        tester.numCallsToNewTargetIterator * STEPS);
  }

  public void testVerifyCanThrowAssertionThatFailsTest() {
    String message = "Important info about why verify failed";
    IteratorTester<Integer> tester =
        new IteratorTester<Integer>(
            1, MODIFIABLE, newArrayList(1, 2, 3), IteratorTester.KnownOrder.KNOWN_ORDER) {
          @Override

build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST

# PyInstaller
#  Usually these files are written by a python script from a template
#  before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec

# Installer logs
pip-log.txt
pip-delete-this-directory.txt

def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {
                "/users/me": {
                    "get": {
                        "responses": {
                            "200": {

     */
    private static String getProjectConfig(ElasticsearchDistribution distribution, BwcVersions.UnreleasedVersionInfo info) {
        String distributionProjectName = distributionProjectName(distribution);
        if (distribution.getType().shouldExtract()) {
            return (info.gradleProjectPath.equals(":distribution") || info.version.before("7.10.0"))
                ? distributionProjectName

def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {
                "/": {
                    "get": {
                        "summary": "Get Root",
                        "operationId": "get_root__get",

    }

    /**
     * Get local network interface
     *
     * @return local interface info
     */
    public NetworkInterfaceInfo getLocalInterface() {
        return localInterface;
    }

    /**
     * Get remote network interface
     *
     * @return remote interface info
     */
    public NetworkInterfaceInfo getRemoteInterface() {
        return remoteInterface;
    }

 ╰─────────────────────────────────────────────────────╯

INFO:     Will watch for changes in these directories: ['/home/user/code/awesomeapp']
INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO:     Started reloader process [2248755] using WatchFiles
INFO:     Started server process [2248757]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
```

</div>

                        "required": ["loc", "msg", "type"],
                        "title": "ValidationError",
                        "type": "object",
                    },
                }
            },
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "openapi": "3.1.0",
            "paths": {
                "/{repeated_alias}": {
                    "get": {

# 串流 JSON Lines { #stream-json-lines }

當你有一連串資料想以「**串流**」方式傳送時，可以使用 **JSON Lines**。

/// info

在 FastAPI 0.134.0 新增。

///

## 什麼是串流？ { #what-is-a-stream }

「**Streaming**」資料表示你的應用會在整個資料序列尚未完全準備好之前，就開始將資料項目傳送給用戶端。

也就是說，它會先送出第一個項目，用戶端接收並開始處理時，你的應用可能仍在產生下一個項目。

```mermaid
sequenceDiagram
    participant App
    participant Client

    App->>App: Produce Item 1
    App->>Client: Send Item 1