> 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.

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