assert response.json() == {
        "detail": [
            {
                "type": "string_too_long",
                "loc": ["query", "q"],
                "msg": "String should have at most 50 characters",
                "input": "q" * 51,
                "ctx": {"max_length": 50},
            }
        ]
    }


def test_openapi_schema(client: TestClient):

- path operation function: 路徑操作函式

The translation can optionally include the original English text only in the first occurrence of each page (e.g. "路徑操作 (path operation)") if the translation is hard to be comprehended by most of the Chinese readers.

### `///` admonitions

1) Keep the admonition keyword in English (do not translate `note`, `tip`, etc.).
2) Many Traditional Chinese docs currently omit titles in `///` blocks; that is OK.

    assert response.json() == {
        "detail": [
            {
                "type": "string_too_long",
                "loc": ["query", "q"],
                "msg": "String should have at most 50 characters",
                "input": "q" * 51,
                "ctx": {"max_length": 50},
            }
        ]
    }


def test_openapi_schema(client: TestClient):

    assert response.json() == {
        "detail": [
            {
                "type": "string_too_long",
                "loc": ["path", "item_id"],
                "msg": "String should have at most 3 characters",
                "input": "foobar",
                "ctx": {"max_length": 3},
            }
        ]
    }


def test_path_param_min_maxlength_foo():

                "Only change what must be changed. The goal is to minimize diffs for easier human review.",

common:android --copt=-w
common:ios --copt=-w
common:linux --host_copt=-w
common:macos --copt=-w
common:windows --copt=/W0
common:windows --host_copt=/W0

# Suppress most C++ compiler warnings to reduce log size but allow
# for specific warnings to still be present.
common:linux --copt="-Wno-all"
common:linux --copt="-Wno-extra"
common:linux --copt="-Wno-deprecated"
common:linux --copt="-Wno-deprecated-declarations"

* Add translations setup for Ukrainian. PR [#1830](https://github.com/tiangolo/fastapi/pull/1830).
* Add external link [Build And Host Fast Data Science Applications Using FastAPI](https://towardsdatascience.com/build-and-host-fast-data-science-applications-using-fastapi-823be8a1d6a0). PR [#1786](https://github.com/tiangolo/fastapi/pull/1786) by [@Kludex](https://github.com/Kludex).

    "tutorial003": "Create an item with all the information, name, description, price, tax and a set of unique tags",
    "tutorial004": dedent("""
        Create an item with all the information:

        - **name**: each item must have a name
        - **description**: a long description
        - **price**: required
        - **tax**: if the item doesn't have tax, you can omit this
        - **tags**: a set of unique tag strings for this item

# Without aliases


@app.post("/optional-str", operation_id="optional_str")
async def read_optional_str(p: Annotated[Optional[str], Body(embed=True)] = None):
    return {"p": p}


class BodyModelOptionalStr(BaseModel):
    p: Optional[str] = None


@app.post("/model-optional-str", operation_id="model_optional_str")

app = FastAPI()

# =====================================================================================
# Without aliases


@app.post("/required-bytes", operation_id="required_bytes")
async def read_required_bytes(p: Annotated[bytes, File()]):
    return {"file_size": len(p)}


@app.post("/required-uploadfile", operation_id="required_uploadfile")
async def read_required_uploadfile(p: Annotated[UploadFile, File()]):