# FastAPI CLI { #fastapi-cli }

**FastAPI <abbr title="command line interface - コマンドラインインターフェース">CLI</abbr>** は、FastAPI アプリの提供、FastAPI プロジェクトの管理などに使用できるコマンドラインプログラムです。

FastAPI をインストールすると（例: `pip install "fastapi[standard]"`）、ターミナルで実行できるコマンドラインプログラムが付属します。

開発用に FastAPI アプリを起動するには、`fastapi dev` コマンドを使用できます:

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev

	}

	arnMsg := color.Blue("SQS ARNs: ")
	for _, arn := range arns {
		arnMsg += color.Bold(fmt.Sprintf("%s ", arn))
	}

	logger.Startup(arnMsg + "\n")
}

// Prints startup message for command line access. Prints link to our documentation
// and custom platform specific message.
func printCLIAccessMsg(endPoint string, alias string) {
	// Get saved credentials.
	cred := globalActiveCred

```

</div>

/// note

The command `uvicorn main:app` refers to:

* `main`: the file `main.py` (the Python "module").
* `app`: the object created inside of `main.py` with the line `app = FastAPI()`.

It is equivalent to:

```Python
from main import app
```

///

# FastAPI CLI { #fastapi-cli }

**FastAPI <abbr title="command line interface - 命令列介面">CLI</abbr>** 是一個命令列程式，你可以用它來啟動你的 FastAPI 應用程式、管理你的 FastAPI 專案，等等。

當你安裝 FastAPI（例如使用 `pip install "fastapi[standard]"`）時，會附帶一個可以在終端機執行的命令列程式。

要在開發時運行你的 FastAPI 應用程式，你可以使用 `fastapi dev` 指令：

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev

The [mc sql](https://docs.min.io/community/minio-object-store/reference/minio-mc/mc-sql.html) command can be used for executing queries using the command line.

(*) Parquet is disabled on the MinIO server by default. See below how to enable it.

## Enabling Parquet Format

Parquet is DISABLED by default since hostile crafted input can easily crash the server.

 */
public abstract class StringUtil {

    /**
     * Do not instantiate.
     */
    protected StringUtil() {
    }

    /**
     * A system line separator.
     */
    public static final String RETURN_STRING = System.getProperty("line.separator");

    /**
     * An empty string <code>""</code>.
     */
    public static final String EMPTY = "";

    /**
     * An empty array of strings.

      </codeSegments>
    </class>
    <!-- /BuildProfile support -->
    <class locationTracker="locations">
      <name>InputLocation</name>
      <version>1.2.0+</version>
      <fields>
        <!-- line, column and source fields are auto-generated by Modello -->
      </fields>
      <codeSegments>
        <codeSegment>
          <version>1.2.0+</version>
          <code>

    @Override

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

/**
 * JUnit 5 tests for {@link TestLocking}.
 * Tests command line argument parsing and basic field initialization.
 * Does not require a real SMB server - focuses on application logic.
 */
@ExtendWith(MockitoExtension.class)
class TestLockingTest {

    private PrintStream originalOut;

            assertEquals(
                    "1 problem was encountered while building the effective toolchains" + LS
                            + "[FATAL] Non-parseable toolchains (memory): MESSAGE @ line 4, column 2" + LS,
                    e.getMessage());
        }
    }

    @Test
    void testIOException() throws Exception {
        Source src = mock(Source.class);

Yukarıdaki deployment kavramları listesinden, worker kullanımı ağırlıklı olarak replikasyon kısmına yardımcı olur, ayrıca yeniden başlatmalar konusunda da az da olsa katkı sağlar. Ancak diğerlerini yine sizin yönetmeniz gerekir:

* **Güvenlik - HTTPS**
* **Başlangıçta çalıştırma**
* ***Yeniden başlatmalar***
* Replikasyon (çalışan process sayısı)
* **Bellek**
* **Başlatmadan önceki adımlar**