client = TestClient(app)


def test_get_enums_alexnet():
    response = client.get("/models/alexnet")
    assert response.status_code == 200
    assert response.json() == {"model_name": "alexnet", "message": "Deep Learning FTW!"}


def test_get_enums_lenet():
    response = client.get("/models/lenet")
    assert response.status_code == 200
    assert response.json() == {"model_name": "lenet", "message": "LeCNN all the images"}

        handler -->> client: HTTP error response
        dep -->> dep: Raise other exception
    end
    dep ->> operation: Run dependency, e.g. DB session
    opt raise
        operation -->> dep: Raise HTTPException
        dep -->> handler: Auto forward exception
        handler -->> client: HTTP error response
        operation -->> dep: Raise other exception
        dep -->> handler: Auto forward exception
    end

### Quotes and punctuation

1) Keep punctuation style consistent with existing Traditional Chinese docs (they often mix English terms like “FastAPI” with Chinese text).
2) Never change punctuation inside inline code, code blocks, URLs, or file paths.
3) For more details, please follow the [Chinese Copywriting Guidelines](https://github.com/sparanoid/chinese-copywriting-guidelines).

### Ellipsis

@app.get("/sync/dict-no-response-model")
def sync_dict_no_response_model():
    return {"name": "foo", "value": 123}


@app.get("/sync/dict-with-response-model", response_model=ItemOut)
def sync_dict_with_response_model(
    dep: Annotated[int, Depends(dep_b)],
):
    return {"name": "foo", "value": 123, "dep": dep}


@app.get("/sync/model-no-response-model")

### Quotes and punctuation

1) Keep punctuation style consistent with existing Simplified Chinese docs (they often mix English terms like “FastAPI” with Chinese text).
2) Never change punctuation inside inline code, code blocks, URLs, or file paths.

### Ellipsis

1) Keep ellipsis style consistent within each document, prefer `...` over  `……`.

For technical terms in English that don't have a common translation term, use the original term in English.


### Content of code snippets

Do not translate the content of code snippets, keep the original in English. For example, «`list`», «`dict`», keep them as is.


### Content of code blocks

Do not translate the content of code blocks, except for comments in the language which the code block uses.

Examples:

                        "traceparent": "123",
                        "x_tag": [],
                        "accept": "*/*",
                        "accept-encoding": "gzip, deflate",
                        "connection": "keep-alive",
                        "user-agent": "testclient",
                        "save-data": "true",
                        "if-modified-since": "yesterday",
                        "x-tag": ["one", "two"],

                        "x_tag": [],
                        "host": "testserver",
                        "accept": "*/*",
                        "accept-encoding": "gzip, deflate",
                        "connection": "keep-alive",
                        "user-agent": "testclient",
                    },
                }
            ]
        }
    )


def test_header_param_model_extra(client: TestClient):

        api("com.google.guava:guava:33.4.6-jre")
        api("com.google.errorprone:error_prone_annotations:2.5.1")
        api("com.google.code.gson:gson:2.13.1") // keep in sync with settings.gradle.kts
        api("org.mockito.kotlin:mockito-kotlin:5.4.0")
        api("com.thoughtworks.qdox:qdox:2.0.3")
        api("com.uwyn:jhighlight:1.0")

* data validation
* data serialization
* data documentation, etc.

This works the same way as with Pydantic models. And it is actually achieved in the same way underneath, using Pydantic.

/// info

Keep in mind that dataclasses can't do everything Pydantic models can do.

So, you might still need to use Pydantic models.