# 배우기

여기 **FastAPI**를 배우기 위한 입문 자료와 자습서가 있습니다.

# 🛠️

👆 💪 🚮 🛠️ **FastAPI** 🈸.

"🛠️" 🔢 👈 👷 ⏮️ 🔠 **📨** ⏭ ⚫️ 🛠️ 🙆 🎯 *➡ 🛠️*. & ⏮️ 🔠 **📨** ⏭ 🛬 ⚫️.

* ⚫️ ✊ 🔠 **📨** 👈 👟 👆 🈸.
* ⚫️ 💪 ⤴️ 🕳 👈 **📨** ⚖️ 🏃 🙆 💪 📟.
* ⤴️ ⚫️ 🚶‍♀️ **📨** 🛠️ 🎂 🈸 ( *➡ 🛠️*).
* ⚫️ ⤴️ ✊ **📨** 🏗 🈸 ( *➡ 🛠️*).
* ⚫️ 💪 🕳 👈 **📨** ⚖️ 🏃 🙆 💪 📟.
* ⤴️ ⚫️ 📨 **📨**.

/// note | "📡 ℹ"

🚥 👆 ✔️ 🔗 ⏮️ `yield`, 🚪 📟 🔜 🏃 *⏮️* 🛠️.

🚥 📤 🙆 🖥 📋 (📄 ⏪), 👫 🔜 🏃 *⏮️* 🌐 🛠️.

import pytest
from fastapi.testclient import TestClient

from tests.utils import needs_pydanticv2


@pytest.fixture(name="client")
def get_client():
    from docs_src.request_form_models.tutorial002 import app

    client = TestClient(app)
    return client


@needs_pydanticv2
def test_post_body_form(client: TestClient):
    response = client.post("/login/", data={"username": "Foo", "password": "secret"})

import pytest
from dirty_equals import IsDict
from fastapi.testclient import TestClient

from ...utils import needs_py310


@pytest.fixture(name="client")
def get_client():
    from docs_src.query_params.tutorial006_py310 import app

    c = TestClient(app)
    return c


@needs_py310
def test_foo_needy_very(client: TestClient):
    response = client.get("/items/foo?needy=very")
    assert response.status_code == 200

import pytest
from dirty_equals import IsDict
from fastapi.testclient import TestClient


@pytest.fixture(name="client")
def get_client():
    from docs_src.query_params_str_validations.tutorial010 import app

    client = TestClient(app)
    return client


def test_query_params_str_validations_no_query(client: TestClient):
    response = client.get("/items/")
    assert response.status_code == 200

import pytest
from dirty_equals import IsDict
from fastapi.testclient import TestClient

from ...utils import needs_py310


@pytest.fixture(name="client")
def get_client():
    from docs_src.query_params_str_validations.tutorial010_an_py310 import app

    client = TestClient(app)
    return client


@needs_py310
def test_query_params_str_validations_no_query(client: TestClient):
    response = client.get("/items/")

import pytest
from dirty_equals import IsDict
from fastapi.testclient import TestClient

from ...utils import needs_py39


@pytest.fixture(name="client")
def get_client():
    from docs_src.dependencies.tutorial001_an_py39 import app

    client = TestClient(app)
    return client


@needs_py39
@pytest.mark.parametrize(
    "path,expected_status,expected_response",
    [

from fastapi.testclient import TestClient

from docs_src.wsgi.tutorial001 import app

client = TestClient(app)


def test_flask():
    response = client.get("/v1/")
    assert response.status_code == 200, response.text
    assert response.text == "Hello, World from Flask!"


def test_app():
    response = client.get("/v2")
    assert response.status_code == 200, response.text

import importlib

from fastapi.testclient import TestClient

from ...utils import needs_pydanticv2


def get_client() -> TestClient:
    from docs_src.conditional_openapi import tutorial001

    importlib.reload(tutorial001)

    client = TestClient(tutorial001.app)
    return client


@needs_pydanticv2
def test_disable_openapi(monkeypatch):
    monkeypatch.setenv("OPENAPI_URL", "")

# Запуск сервера вручную - Uvicorn

Для запуска приложения **FastAPI** на удалённой серверной машине вам необходим программный сервер, поддерживающий протокол ASGI, такой как **Uvicorn**.

Существует три наиболее распространённые альтернативы:

* <a href="https://www.uvicorn.org/" class="external-link" target="_blank">Uvicorn</a>: высокопроизводительный ASGI сервер.