Está basado en <a href="https://www.python-httpx.org" class="external-link" target="_blank">HTTPX</a>, que a su vez está diseñado basado en Requests, por lo que es muy familiar e intuitivo.

Con él, puedes usar <a href="https://docs.pytest.org/" class="external-link" target="_blank">pytest</a> directamente con **FastAPI**.

/// info | Información

Esto requiere instalar `orjson`, por ejemplo, con `pip install orjson`.

///

### `UJSONResponse`

Un response JSON alternativo usando <a href="https://github.com/ultrajson/ultrajson" class="external-link" target="_blank">`ujson`</a>.

/// info | Información

👆 🔜 👀 🎻 📨:

```JSON
{"message": "Hello World"}
```

### 🎓 🛠️ 🩺

🔜 🚶 <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>.

👆 🔜 👀 🏧 🎓 🛠️ 🧾 (🚚 <a href="https://github.com/swagger-api/swagger-ui" class="external-link" target="_blank">🦁 🎚</a>):

# 🔬

👏 <a href="https://www.starlette.io/testclient/" class="external-link" target="_blank">💃</a>, 🔬 **FastAPI** 🈸 ⏩ &amp; 😌.

⚫️ ⚓️ 🔛 <a href="https://www.python-httpx.org" class="external-link" target="_blank">🇸🇲</a>, ❔ 🔄 🏗 ⚓️ 🔛 📨, ⚫️ 📶 😰 &amp; 🏋️.

⏮️ ⚫️, 👆 💪 ⚙️ <a href="https://docs.pytest.org/" class="external-link" target="_blank">✳</a> 🔗 ⏮️ **FastAPI**.

## ⚙️ `TestClient`

/// info

* <a href="https://github.com/tiangolo/full-stack" class="external-link" target="_blank">https://github.com/tiangolo/full-stack</a>
* <a href="https://github.com/tiangolo/full-stack-flask-couchbase" class="external-link" target="_blank">https://github.com/tiangolo/full-stack-flask-couchbase</a>
* <a href="https://github.com/tiangolo/full-stack-flask-couchdb" class="external-link" target="_blank">https://github.com/tiangolo/full-stack-flask-couchdb</a>

하지만 똑같은 편집기 지원을 <a href="https://www.jetbrains.com/pycharm/" class="external-link" target="_blank">PyCharm</a>에서 받을 수 있거나, 대부분의 다른 편집기에서도 받을 수 있습니다:

<img src="/img/tutorial/body/image05.png">

/// tip | 팁

    EndpointPair<String> ordered = EndpointPair.ordered("source", "target");
    assertThat(ordered.isOrdered()).isTrue();
    assertThat(ordered).containsExactly("source", "target").inOrder();
    assertThat(ordered.source()).isEqualTo("source");
    assertThat(ordered.target()).isEqualTo("target");
    assertThat(ordered.nodeU()).isEqualTo("source");
    assertThat(ordered.nodeV()).isEqualTo("target");

> ⚫️❔ 📖 👉 🏗 ❓ ⚫️ 😑 ✔️ 👟 ⚪️➡️ 🕳 👌 👩‍❤‍👨 🗓️ [...]

📥 🐥 🍖 👈 📖.

## 🎛

👤 ✔️ 🏗 🔗 ⏮️ 🏗 📄 📚 1️⃣2️⃣🗓️ (🎰 🏫, 📎 ⚙️, 🔁 👨‍🏭, ☁ 💽, ♒️), ↘️ 📚 🏉 👩‍💻.

🍕 👈, 👤 💪 🔬, 💯 & ⚙️ 📚 🎛.

📖 **FastAPI** 👑 🍕 📖 🚮 ⏪.

🙆‍♀ 📄 [🎛](alternatives.md){.internal-link target=_blank}:

<blockquote markdown="1">

* <a href="https://github.com/florimondmanca/msgpack-asgi" class="external-link" target="_blank">MessagePack</a>

   * i, i + target.length)} contains exactly the same elements as {@code target}.
   *
   * @param array the array to search for the sequence {@code target}
   * @param target the array to search for as a sub-sequence of {@code array}
   */
  public static int indexOf(char[] array, char[] target) {
    checkNotNull(array, "array");
    checkNotNull(target, "target");
    if (target.length == 0) {