used for the API.</td></tr><tr><td><code>identifier</code></td><td><code>str</code></td><td>An <a href="https://spdx.org/licenses/" class="external-link" target="_blank">SPDX</a> license expression for the API. The <code>identifier</code> field is mutually exclusive of the <code>url</code> field. <small>Available since OpenAPI 3.1.0, FastAPI 0.99.0.</small></td></tr><tr><td><code>url</code></td><td><code>str</code></td><td>A URL to the license used for the API. MUST be in the format of a URL.</td>...

```

The file `test_main.py` would have the tests for `main.py`, it could look like this now:

```Python
{!../../../docs_src/async_tests/test_main.py!}
```

## Run it

You can run your tests as usual via:

<div class="termy">

```console
$ pytest

---> 100%
```

</div>

## In Detail

The marker `@pytest.mark.anyio` tells pytest that this test function should be called asynchronously:

* Security and authentication, including support for **OAuth2** with **JWT tokens** and **HTTP Basic** auth.
* More advanced (but equally easy) techniques for declaring **deeply nested JSON models** (thanks to Pydantic).
* **GraphQL** integration with <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> and other libraries.

(如果设置了<code>license_info</code>). 用于 API 的许可证名称。</td></tr><tr><td><code>identifier</code></td><td><code>str</code></td><td>一个API的<a href="https://spdx.org/licenses/" class="external-link" target="_blank">SPDX</a>许可证表达。 The <code>identifier</code> field is mutually exclusive of the <code>url</code> field. <small>自 OpenAPI 3.1.0、FastAPI 0.99.0 起可用。</small></td></tr><tr><td><code>url</code></td><td><code>str</code></td><td>用于 API 的许可证的 URL。必须采用 URL 格式。</td></tr></tbody></table></details> |
L18:
L19:你可以按如下方式设置它们：
...

* Security and authentication, including support for **OAuth2** with **JWT tokens** and **HTTP Basic** auth.
* More advanced (but equally easy) techniques for declaring **deeply nested JSON models** (thanks to Pydantic).
* **GraphQL** integration with <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> and other libraries.