client = TestClient(app)
    return client


@needs_py39
def test_post_body_example(client: TestClient):
    response = client.put(
        "/items/5",
        json={
            "name": "Foo",
            "description": "A very nice Item",
            "price": 35.4,
            "tax": 3.2,
        },
    )
    assert response.status_code == 200


@needs_py39

	}

	if err = mkdirAll(pathJoin(path, "testvolume1"), 0o777, ""); err != nil {
		t.Fatal(err)
	}
	if err = renameAll("", "foo", ""); err != errInvalidArgument {
		t.Fatal(err)
	}
	if err = renameAll("foo", "", ""); err != errInvalidArgument {
		t.Fatal(err)
	}
	if err = renameAll(pathJoin(path, "testvolume1"), pathJoin(path, "testvolume2"), ""); err != nil {
		t.Fatal(err)
	}

    ListenableFuture<String> callableFuture = e.submit(new TestCallable());
    assertThat(callableFuture).isInstanceOf(TrustedListenableFutureTask.class);
    assertTrue(callableFuture.isDone());
    assertEquals("foo", callableFuture.get());

    TestRunnable runnable2 = new TestRunnable();
    ListenableFuture<Integer> runnableFuture2 = e.submit(runnable2, 3);
    assertThat(runnableFuture2).isInstanceOf(TrustedListenableFutureTask.class);

                </p>
            </div>

        </section>
    </div>

    <jsp:include page="/WEB-INF/view/common/admin/footer.jsp"></jsp:include>

</div>
<jsp:include page="/WEB-INF/view/common/admin/foot.jsp"></jsp:include>
</body>

                seamless></iframe>
    </div>

    <jsp:include page="/WEB-INF/view/common/admin/footer.jsp"></jsp:include>
</div>
<jsp:include page="/WEB-INF/view/common/admin/foot.jsp"></jsp:include>
</body>

& ⤴️, 👆 💪 🤝 👈 🥙 🤝 👩‍💻 (⚖️ 🤖), & 👫 💪 ⚙️ ⚫️ 🎭 👈 🎯 (💾 🚘, ⚖️ ✍ 📰 🏤) 🍵 💆‍♂ ✔️ 🏧, ⏮️ 🥙 🤝 👆 🛠️ 🏗 👈.

⚙️ 👫 💭, 🥙 💪 ⚙️ 🌌 🌖 🤓 😐.

📚 💼, 📚 👈 👨‍💼 💪 ✔️ 🎏 🆔, ➡️ 💬 `foo` (👩‍💻 `foo`, 🚘 `foo`, & 📰 🏤 `foo`).

, ❎ 🆔 💥, 🕐❔ 🏗 🥙 🤝 👩‍💻, 👆 💪 🔡 💲 `sub` 🔑, ✅ ⏮️ `username:`. , 👉 🖼, 💲 `sub` 💪 ✔️: `username:johndoe`.

⚠ 👜 ✔️ 🤯 👈 `sub` 🔑 🔜 ✔️ 😍 🆔 🤭 🎂 🈸, & ⚫️ 🔜 🎻.

## ✅ ⚫️

```Python hl_lines="11"
{!../../docs_src/handling_errors/tutorial001.py!}
```

### Возвращаемый ответ

Если клиент запросит `http://example.com/items/foo` (`item_id` `"foo"`), то он получит статус-код 200 и ответ в формате JSON:

```JSON
{
  "item": "The Foo Wrestlers"
}
```

```

Isso significa que o **FastAPI** vai esperar um corpo similar à:

```JSON
{
    "name": "Foo",
    "description": "The pretender",
    "price": 42.0,
    "tax": 3.2,
    "tags": ["rock", "metal", "bar"],
    "image": {
        "url": "http://example.com/baz.jpg",
        "name": "The Foo live"
    }
}
```

Novamente, apenas fazendo essa declaração, com o **FastAPI**, você ganha:

  public void testLenientFormat() {
    assertEquals("%s", Strings.lenientFormat("%s"));
    assertEquals("5", Strings.lenientFormat("%s", 5));
    assertEquals("foo [5]", Strings.lenientFormat("foo", 5));
    assertEquals("foo [5, 6, 7]", Strings.lenientFormat("foo", 5, 6, 7));
    assertEquals("%s 1 2", Strings.lenientFormat("%s %s %s", "%s", 1, 2));
    assertEquals(" [5, 6]", Strings.lenientFormat("", 5, 6));

    client = TestClient(app)
    return client


def test_create_item(client: TestClient) -> None:
    response = client.post("/items/", json={"name": "Foo"})
    assert response.status_code == 200, response.text
    assert response.json() == {"name": "Foo", "description": None}


def test_read_items(client: TestClient) -> None:
    response = client.get("/items/")
    assert response.status_code == 200, response.text