> For the complete documentation index, see [llms.txt](https://docs.nextlevelplugins.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nextlevelplugins.com/plugins/server-manager/blueprints/join-session.md).

# Join Session

This node is custom for Server Manager. It is how we tell the servers that a user is joining so we can reserve spots on the server. Make sure you use this join session node instead of something like open 127.0.0.1:9000. We require this Blueprint Node. If you have additional users in a party, you will notify these users to call the same Join Session node.

<div align="left"><figure><img src="https://3554096695-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FClasSjSYpFMUFyy23ioF%2Fuploads%2FEPkbfQpHaNe6ohuHYX3P%2FScreenshot%202024-07-04%20155511.png?alt=media&amp;token=05e4ae0d-16bb-4902-add2-09e18d946cfc" alt="" width="282"><figcaption></figcaption></figure></div>