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better fill out notes on the particular dependencies for the tutorial

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Kyle Martin 2023-07-24 09:48:08 -04:00
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8
docs/en/docs/advanced/websockets.md
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@ -2,20 +2,22 @@
You can use <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API" class="external-link" target="_blank">WebSockets</a> with **FastAPI**.
## Install `WebSockets`
## Install `uvicorn` and `websockets`
First you need to install `WebSockets`:
First you need to install `uvicorn` and `websockets`:
<div class="termy">
```console
$ pip install websockets
$ pip install uvicorn websockets
---> 100%
```
</div>
Uvicorn uses `websockets` to handle the websocket protocol. Note that FastAPI does not use the `websockets` package directly.
## WebSockets client
### In production