By default, the API supports persistent connections through HTTP/1.1 keepalives. All connections will be kept alive unless the connection header is set to close.
To prevent abuse, HTTP sessions have a timeout of 20 seconds before being closed.
![]() | Note |
|---|---|
The server may close the connection at any time and clients should not rely on this behavior. |

![[Note]](/servers-v1.0-cs-devguide/common/images/admon/note.png)
