**FastAPI** te provee lo siguiente:

### Basado en estándares abiertos

    val testng = "org.testng:testng"
    val tomlj = "org.tomlj:tomlj"
    val trove4j = "org.jetbrains.intellij.deps:trove4j"
    val xbeanReflect = "org.apache.xbean:xbean-reflect"
    val xmlApis = "xml-apis:xml-apis"

    // Compile only dependencies (dynamically downloaded if needed)
    val maven3Compat = "org.apache.maven:maven-compat"
    val maven3PluginApi = "org.apache.maven:maven-plugin-api"

from dirty_equals import IsDict
from fastapi.testclient import TestClient

from .main import app

client = TestClient(app)


def test_text_get():
    response = client.get("/text")
    assert response.status_code == 200, response.text
    assert response.json() == "Hello World"


def test_nonexistent():
    response = client.get("/nonexistent")
    assert response.status_code == 404, response.text

                    <mxGeometry x="895" y="650" width="300" height="100" as="geometry"/>...

```Python hl_lines="8 9"
{!../../docs_src/dependencies/tutorial001.py!}
```

これだけです。

**２行**。

そして、それはすべての*path operation関数*が持っているのと同じ形と構造を持っています。

「デコレータ」を含まない（`@app.get("/some-path")`を含まない）*path operation関数*と考えることもできます。

そして何でも返すことができます。

この場合、この依存関係は以下を期待しています:

* オプショナルのクエリパラメータ`q`は`str`です。
* オプショナルのクエリパラメータ`skip`は`int`で、デフォルトは`0`です。

Hello World from Python
```

</div>

/// tip | "Tipp"

Weitere Informationen dazu finden Sie unter <a href="https://12factor.net/config" class="external-link" target="_blank">The Twelve-Factor App: Config</a>.

///

### Typen und Validierung

     *
     * Both scenarios are bad: The output Future might never complete, or, if it does complete, it
     * might not run some of its listeners. The likely result is that the app will hang. (And of
     * course stack overflows are bad news in general. For example, we may have overflowed in the
     * middle of defining a class. If so, that class will never be loadable in this process.) The

syntax = "proto2";

package k8s.io.apimachinery.pkg.apis.meta.v1;

import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";

// Package-wide variables from generator "generated".
option go_package = "k8s.io/apimachinery/pkg/apis/meta/v1";

// APIGroup contains the name, the supported versions, and the preferred version

    val extension =
      Extension(
        SUBJECT_ALTERNATIVE_NAME,
        false,
        listOf(
          generalNameDnsName to "cash.app",
          generalNameDnsName to "www.cash.app",
        ),
      )
    val bytes = "30210603551d11041a30188208636173682e617070820c7777772e636173682e617070".decodeHex()

    assertThat(CertificateAdapters.extension.toDer(extension))

		}
		if err = tmpfile.Close(); err != nil {
			t.Fatalf("Unable to create temporary file. %s", err)
		}
		return tmpfile.Name()
	}

	filename := createTempFile(
		`app="virtuous-rat-minio"
chart="minio-0.1.3"
heritage="Tiller"
pod-template-hash="818089471"`)

	defer os.Remove(filename)

	testCases := []struct {
		filename       string
		expectedResult string
	}{