Update quickstart.md

Signed-off-by: Ettore Di Giacinto <mudler@users.noreply.github.com>

docs/content/docs/getting-started/quickstart.md

@@ -14,7 +14,7 @@ icon = "rocket_launch"
 
 If you are exposing LocalAI remotely, make sure you protect the API endpoints adeguately with a mechanism which allows to protect from the incoming traffic or alternatively, run LocalAI with `API_KEY` to gate the access with an API key. The API key guarantees a total access to the features (there is no role separation), and it is to be considered as likely as an admin role.
 
-To access the WebUI with an API_KEY, browser extensions such as [Requestly](https://requestly.com/) can be used (see also https://github.com/mudler/LocalAI/issues/2227#issuecomment-2093333752).
+To access the WebUI with an API_KEY, browser extensions such as [Requestly](https://requestly.com/) can be used (see also https://github.com/mudler/LocalAI/issues/2227#issuecomment-2093333752). See also [API flags]({{% relref "docs/advanced/advanced-usage#api-flags" %}}) for the flags / options available when starting LocalAI.
 
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