def test_middleware():
    client = TestClient(app, base_url="https://testserver")
    response = client.get("/")
    assert response.status_code == 200, response.text

    client = TestClient(app)
    response = client.get("/", follow_redirects=False)
    assert response.status_code == 307, response.text

from fastapi.testclient import TestClient

from docs_src.custom_response.tutorial006c import app

client = TestClient(app)


def test_redirect_status_code():
    response = client.get("/pydantic", follow_redirects=False)
    assert response.status_code == 302
    assert response.headers["location"] == "https://docs.pydantic.dev/"


def test_openapi_schema():
    response = client.get("/openapi.json")

from fastapi.testclient import TestClient

from docs_src.custom_response.tutorial006b import app

client = TestClient(app)


def test_redirect_response_class():
    response = client.get("/fastapi", follow_redirects=False)
    assert response.status_code == 307
    assert response.headers["location"] == "https://fastapi.tiangolo.com"


def test_openapi_schema():
    response = client.get("/openapi.json")

You can set them as follows:

```Python hl_lines="3-16  19-32"
{!../../../docs_src/metadata/tutorial001.py!}
```

!!! tip
    You can write Markdown in the `description` field and it will be rendered in the output.

these ideas and how to apply them should give you the intuition necessary to take any decisions when configuring and tweaking your deployments. 🤓

In the next sections, I'll give you more concrete examples of possible strategies you can follow. 🚀...

    * 基于 **Nginx** 的 Docker 服务器（优化了 Vue-router 配置）
    * Docker 多阶段构建，无需保存或提交编译的代码
    * 在构建时运行前端测试（可禁用）
    * 尽量模块化，开箱即用，但仍可使用 Vue CLI 重新生成或创建所需项目，或复用所需内容
* 使用 **PGAdmin** 管理 PostgreSQL 数据库，可轻松替换为 PHPMyAdmin 或 MySQL
* 使用 **Flower** 监控 Celery 任务
* 使用 **Traefik** 处理前后端负载平衡，可把前后端放在同一个域下，按路径分隔，但在不同容器中提供服务
* Traefik 集成，包括自动生成 Let's Encrypt **HTTPS** 凭证
* GitLab **CI**（持续集成），包括前后端测试

## 全栈 FastAPI + Couchbase

    def hello_page() -> str:
        return "Hello, World!"

    app.include_router(router)

    client = TestClient(app)

    response = client.get("/hello/", follow_redirects=False)
    assert response.status_code == 200

    response = client.get("/hello", follow_redirects=False)
    assert response.status_code == 307


def test_redirect_slashes_disabled():
    app = FastAPI(redirect_slashes=False)
    router = APIRouter()

New features are added frequently, bugs are fixed regularly, and the code is still continuously improving.

That's why the current versions are still `0.x.x`, this reflects that each version could potentially have breaking changes. This follows the <a href="https://semver.org/" class="external-link" target="_blank">Semantic Versioning</a> conventions.

from fastapi.testclient import TestClient

from docs_src.response_model.tutorial003_03 import app

client = TestClient(app)


def test_get_portal():
    response = client.get("/teleport", follow_redirects=False)
    assert response.status_code == 307, response.text
    assert response.headers["location"] == "https://www.youtube.com/watch?v=dQw4w9WgXcQ"


def test_openapi_schema():
    response = client.get("/openapi.json")

    assert response.status_code == 200, response.text
    assert response.json() == {"message": "Here's your interdimensional portal."}


def test_get_redirect():
    response = client.get("/portal", params={"teleport": True}, follow_redirects=False)
    assert response.status_code == 307, response.text
    assert response.headers["location"] == "https://www.youtube.com/watch?v=dQw4w9WgXcQ"


def test_openapi_schema():