for a <code>...T</code> parameter. In this case no new slice is created.
</p>

<p>
Given the slice <code>s</code> and call
</p>

<pre>
s := []string{"James", "Jasmine"}
Greeting("goodbye:", s...)
</pre>

<p>
within <code>Greeting</code>, <code>who</code> will have the same value as <code>s</code>
with the same underlying array.
</p>

Read more about it in the new docs: [Response Model - Return Type](https://fastapi.tiangolo.com/tutorial/response-model/).

### Docs

* 📝 Add External Link: Authorization on FastAPI with Casbin. PR [#5712](https://github.com/tiangolo/fastapi/pull/5712) by [@Xhy-5000](https://github.com/Xhy-5000).