但对于生成的客户端，我们可以在生成客户端之前**修改** OpenAPI 操作ID，以使方法名称更加美观和**简洁**。

我们可以将 OpenAPI JSON 下载到一个名为`openapi.json`的文件中，然后使用以下脚本**删除此前缀的标签**：

{* ../../docs_src/generate_clients/tutorial004.py *}

通过这样做，操作ID将从类似于 `items-get_items` 的名称重命名为 `get_items` ，这样客户端生成器就可以生成更简洁的方法名称。

### 使用预处理的OpenAPI生成TypeScript客户端

现在，由于最终结果保存在文件openapi.json中，你可以修改 package.json 文件以使用此本地文件，例如：

```JSON  hl_lines="7"
{
  "name": "frontend-app",
  "version": "1.0.0",

    return benchmark(do_request)


def _bench_post_json(
    benchmark, client: TestClient, path: str, json: dict[str, Any]
) -> tuple[int, bytes]:
    warmup = client.post(path, json=json)
    assert warmup.status_code == 200

    def do_request() -> tuple[int, bytes]:
        response = client.post(path, json=json)
        return response.status_code, response.content

    return benchmark(do_request)

    assert response.status_code == 200
    assert response.json() == {"p": None}


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

    response = client.get("/users/")
    assert response.status_code == 200, response.text


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/users/": {
                "get": {

    client = TestClient(app)
    return client


def test_get(client: TestClient):
    response = client.get("/")
    assert response.json() == {"$ref": "some-ref"}


def test_openapi_schema(client: TestClient):
    response = client.get("openapi.json")
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {

				formatMetaV1: formatMetaV1{
					Version: "2",
					Format:  "Erasure",
				},
				Erasure: struct {
					Version          string     `json:"version"`
					This             string     `json:"this"`
					Sets             [][]string `json:"sets"`
					DistributionAlgo string     `json:"distributionAlgo"`
				}{
					Version: "2",
				},
			},
			false,
		},
		// Invalid Erasure format "Unknown".
		{

	return ARN{TargetID: tid, region: region}
}

// MarshalJSON - encodes to JSON data.
func (tid TargetID) MarshalJSON() ([]byte, error) {
	return json.Marshal(tid.String())
}

// UnmarshalJSON - decodes JSON data.
func (tid *TargetID) UnmarshalJSON(data []byte) error {
	var s string
	if err := json.Unmarshal(data, &s); err != nil {
		return err
	}

	targetID, err := parseTargetID(s)

* Автоматическая документация моделей данных с помощью <a href="https://json-schema.org/" class="external-link" target="_blank"><strong>JSON Schema</strong></a> (так как сама спецификация OpenAPI основана на JSON Schema).
* Разработан вокруг этих стандартов, после тщательного их изучения. Это не дополнительная надстройка поверх.

    response = client.post("/items/")
    assert response.status_code == 200
    assert response.json() == "Hello World"


@needs_py310
def test_q_fixedquery():
    client = get_client()
    response = client.post("/items/", data={"q": "fixedquery"})
    assert response.status_code == 200
    assert response.json() == "Hello fixedquery"


@needs_py310
def test_query_nonregexquery():
    client = get_client()

    response = client.get("/items/")
    assert response.status_code == 200
    assert response.json() == {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}


def test_query_params_str_validations_q_fixedquery(client: TestClient):
    response = client.get("/items/", params={"q": "fixedquery"})
    assert response.status_code == 200
    assert response.json() == {
        "items": [{"item_id": "Foo"}, {"item_id": "Bar"}],
        "q": "fixedquery",