---

"_Jujur, apa yang anda buat sangat solid dan berkualitas. Ini adalah yang saya inginkan di **Hug** - sangat menginspirasi melihat seseorang membuat ini._"

Aşkınla hamburgerlerinizi yiyor 🍔 ve iyi vakit geçiriyorsunuz ✨.

---

Bu hikayedeki bilgisayar / program 🤖 olduğunuzu hayal edin.

Sırada beklerken boştasın 😴, sıranı beklerken herhangi bir "üretim" yapmıyorsun. Ama bu sıra hızlı çünkü kasiyer sadece siparişleri alıyor (onları hazırlamıyor), burada bir sıknıtı yok.

#### "schema" Data

Istilah "schema" bisa juga merujuk ke struktur data, seperti konten JSON.

Dalam kondisi ini, ini berarti attribut JSON dan tipe data yang dimiliki, dll.

#### Schema OpenAPI and JSON

<div class="termy">

```console
$ deactivate
```

</div>

Như vậy, khi bạn chạy `python`, nó sẽ không chạy từ môi trường ảo đó với các gói đã cài đặt.

## Sẵn sàng để Làm việc

Bây giờ bạn đã sẵn sàng để làm việc trên dự án của mình rồi đấy.

/// tip

Bạn muốn hiểu tất cả những gì ở trên?

Tiếp tục đọc. 👇🤓

///

## Tại sao cần Môi trường ảo

          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "showThresholdLabels": false,
        "showThresholdMarkers": true,
        "sizing": "auto"
      },
      "pluginVersion": "10.4.0",
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },

            }
            return null;
        }).when(cache).resolveSids0(any(), any(), any());

        cache.resolveSids(ctx, null, arr, 2, 1); // resolve only s3

        // Verify cache behavior - after reset, spying on the same cache won't work
        // Since we're working with internal state, we'll verify the side effects
        assertEquals("DOM", s1.getDomainName());
        assertEquals("user1", s1.getAccountName());

  int getInitialCapacity() {
    return (initialCapacity == UNSET_INT) ? DEFAULT_INITIAL_CAPACITY : initialCapacity;
  }

  /**
   * Guides the allowed concurrency among update operations. Used as a hint for internal sizing. The
   * table is internally partitioned to try to permit the indicated number of concurrent updates
   * without contention. Because assignment of entries to these partitions is not necessarily

<img src="/img/tutorial/security/image11.png">

If you don't select any scope, you will be "authenticated", but when you try to access `/users/me/` or `/users/me/items/` you will get an error saying that you don't have enough permissions. You will still be able to access `/status/`.

And if you select the scope `me` but not the scope `items`, you will be able to access `/users/me/` but not `/users/me/items/`.

# Những bước đầu tiên

Tệp tin FastAPI đơn giản nhất có thể trông như này:

{* ../../docs_src/first_steps/tutorial001.py *}

Sao chép sang một tệp tin `main.py`.

Chạy live server:

<div class="termy">

```console
$ uvicorn main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
<span style="color: green;">INFO</span>:     Started reloader process [28720]

   */
  public static String join(String separator, long... array) {
    checkNotNull(separator);
    if (array.length == 0) {
      return "";
    }

    // For pre-sizing a builder, just get the right order of magnitude
    StringBuilder builder = new StringBuilder(array.length * 5);
    builder.append(toString(array[0]));
    for (int i = 1; i < array.length; i++) {