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A set of server components for JupyterLab and JupyterLab like applications.

Project description

jupyterlab server

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JupyterLab Server sits between JupyterLab and Jupyter Server, and provides a set of REST API handlers and utilities that are used by JupyterLab. It is a separate project in order to accommodate creating JupyterLab-like applications from a more limited scope.


pip install jupyterlab_server

To include optional openapi dependencies, use:

pip install jupyterlab_server[openapi]

To include optional pytest_plugin dependencies, use:

pip install jupyterlab_server[test]


See the full documentation for API docs and REST endpoint descriptions.

Extending the Application

Subclass the LabServerApp and provide additional traits and handlers as appropriate for your application.


Please see for details.

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