.trailers(headersOf("t1", "v2"))
        .body(protocol, "Hello")
        .build(),
    )

    val call = client.newCall(Request(server.url("/")))
    call.execute().use { response ->
      val source = response.body.source()
      assertThat(response.header("h1")).isEqualTo("v1")
      assertThat(source.readUtf8()).isEqualTo("Hello")
      assertThat(response.trailers()).isEqualTo(headersOf("t1", "v2"))

    "path",
    ["/optional-list-str", "/model-optional-list-str"],
)
def test_optional_list_str(path: str):
    client = TestClient(app)
    response = client.get(f"{path}?p=hello&p=world")
    assert response.status_code == 200
    assert response.json() == {"p": ["hello", "world"]}


# =====================================================================================
# Alias


@app.get("/optional-list-alias")

    "path",
    ["/required-str", "/model-required-str"],
)
def test_required_str(path: str):
    client = TestClient(app)
    response = client.get(path, headers={"p": "hello"})
    assert response.status_code == 200
    assert response.json() == {"p": "hello"}


# =====================================================================================
# Alias


@app.get("/required-alias")

    "path",
    ["/required-list-str", "/model-required-list-str"],
)
def test_required_list_str(path: str):
    client = TestClient(app)
    response = client.get(f"{path}?p=hello&p=world")
    assert response.status_code == 200
    assert response.json() == {"p": ["hello", "world"]}


# =====================================================================================
# Alias


@app.get("/required-list-alias")

    "path",
    ["/required-str", "/model-required-str"],
)
def test_required_str(path: str):
    client = TestClient(app)
    response = client.post(path, json={"p": "hello"})
    assert response.status_code == 200
    assert response.json() == {"p": "hello"}


# =====================================================================================
# Alias


@app.post("/required-alias", operation_id="required_alias")

)
def test_router_events(state: State) -> None:
    app = FastAPI()

    @app.get("/")
    def main() -> dict[str, str]:
        return {"message": "Hello World"}

    @app.on_event("startup")
    def app_startup() -> None:
        state.app_startup = True

    @app.on_event("shutdown")
    def app_shutdown() -> None:
        state.app_shutdown = True

0.0 56 32 5.37 1293 737 4 Queens 073700 4073700 I QN17 Forest Hills 4108 1856 747 4 Queens 074700 4074700 I QN17 Forest Hills 4108 3389379 2 2014-03-11 00:24:05 2014-03-11 00:28:41 N 1 -73.844093322753906 40.721103668212891 -73.850799560546875 40.735332489013672 1 0.54 4.5 0.5 0.5 1 0 6.5 1 1 95 95 green 0.00 0.0 0.0 66 45 4.70 1293 737 4 Queens 073700 4073700 I QN17 Forest Hills 4108 992 745 4 Queens 074500 4074500 E QN17 Forest Hills 4108 3389380 2 2014-03-13 10:18:41 2014-03-13 10:23:21 N 1 -73.844108581542969...

```javascript
// This is a sample JavaScript code block
console.log("Hello, world!"); // Print greeting
```

```
# This is a sample console code block
$ echo "Hello, world!"  # Print greeting
```

```
// This is a sample console code block
$ echo "Hello, world!"  // Print greeting
```

    "path",
    ["/optional-str", "/model-optional-str"],
)
def test_optional_str(path: str):
    client = TestClient(app)
    client.cookies.set("p", "hello")
    response = client.get(path)
    assert response.status_code == 200
    assert response.json() == {"p": "hello"}


# =====================================================================================
# Alias


@app.get("/optional-alias")

    "path",
    ["/optional-str", "/model-optional-str"],
)
def test_optional_str(path: str):
    client = TestClient(app)
    response = client.get(path, headers={"p": "hello"})
    assert response.status_code == 200
    assert response.json() == {"p": "hello"}


# =====================================================================================
# Alias


@app.get("/optional-alias")
async def read_optional_alias(