```go
func getAvailablePoolIdx(ctx context.Context) int {
        serverPools := z.getServerPoolsAvailableSpace(ctx)
        total := serverPools.TotalAvailable()
        // choose when we reach this many
        choose := rand.Uint64() % total
        atTotal := uint64(0)
        for _, pool := range serverPools {
                atTotal += pool.Available
                if atTotal > choose && pool.Available > 0 {

Um einen sicheren zufälligen geheimen Schlüssel zu generieren, verwenden Sie den folgenden Befehl:

<div class="termy">

```console
$ openssl rand -hex 32

09d25e094faa6ca2556c818166b7a9563b93f7099f6f0f4caa6cf63b88e8d3e7
```

</div>

Und kopieren Sie die Ausgabe in die Variable `SECRET_KEY` (verwenden Sie nicht die im Beispiel).

## 🍵 🥙 🤝

🗄 🕹 ❎.

✍ 🎲 ㊙ 🔑 👈 🔜 ⚙️ 🛑 🥙 🤝.

🏗 🔐 🎲 ㊙ 🔑 ⚙️ 📋:

<div class="termy">

```console
$ openssl rand -hex 32

09d25e094faa6ca2556c818166b7a9563b93f7099f6f0f4caa6cf63b88e8d3e7
```

</div>

&amp; 📁 🔢 🔢 `SECRET_KEY` (🚫 ⚙️ 1️⃣ 🖼).

✍ 🔢 `ALGORITHM` ⏮️ 📊 ⚙️ 🛑 🥙 🤝 &amp; ⚒ ⚫️ `"HS256"`.

!!! note
    It's common that each authentication provider names their flows in a different way, to make it part of their brand.

    But in the end, they are implementing the same OAuth2 standard.

**FastAPI** includes utilities for all these OAuth2 authentication flows in `fastapi.security.oauth2`.

## `Security` in decorator `dependencies`

---

"_**FastAPI** için ayın üzerindeymişcesine heyecanlıyım. Çok eğlenceli!_"

---

"_I’m over the moon excited about **FastAPI**. It’s so fun!_"

---

"_Je suis très enthousiaste à propos de **FastAPI**. C'est un bonheur !_"

---

"_I’m over the moon excited about **FastAPI**. It’s so fun!_"

{% endfor %}

</div>
{% endif %}

## Principaux contributeurs

Ces utilisateurs sont les **Principaux contributeurs**. 👷

Ces utilisateurs ont [créé le plus grand nombre de demandes Pull Request](help-fastapi.md#creer-une-pull-request){.internal-link target=_blank} qui ont été *merged*.

Ils ont contribué au code source, à la documentation, aux traductions, etc. 📦

{% if people %}

- [`KT-57893`](https://youtrack.jetbrains.com/issue/KT-57893) K1/K2 inconsistency on smart casts of internally visible properties in friend modules
- [`KT-57876`](https://youtrack.jetbrains.com/issue/KT-57876) K2: stack overflow in compiler FIR deserialization on nested type-target annotation class used in enclosing class