Config file and command line options The notebook server can be run with a variety of command line arguments. A list of available options can be found below in the options section. Defaults for these options The notebook manager class to use. NotebookApp.cookie_options [Dict] Default: {} Extra keyword arguments to pass to set_secure_cookie. See tornado’s set_secure_cookie docs for details. NotebookApp.cookie_secret server will listen on. NotebookApp.jinja_environment_options [Dict] Default: {} Supply extra arguments that will be passed to Jinja environment. NotebookApp.jinja_template_vars [Dict] Default: {} Extra

token (PR #4260). This prevents another logged-in user from stealing the token from command line arguments and authenticating to the server. The single-use token previously used to mitigate this has been notebook require config to match tools/build-main (PR #2888). • Give page constructor default arguments (PR #2887). • Fix codemirror.less to match codemirror’s expected padding layout (PR #2880). • commented out, use the following command: $ jupyter notebook --generate-config :ref:`Command line arguments for configuration ` settings are documented in the configuration file and the user documentation

token (PR #4260). This prevents another logged-in user from stealing the token from command line arguments and authenticating to the server. The single-use token previously used to mitigate this has been notebook require config to match tools/build-main (PR #2888). • Give page constructor default arguments (PR #2887). • Fix codemirror.less to match codemirror’s expected padding layout (PR #2880). • commented out, use the following command: $ jupyter notebook --generate-config :ref:`Command line arguments for configuration ` settings are documented in the configuration file and the user documentation

token (PR #4260). This prevents another logged-in user from stealing the token from command line arguments and authenticating to the server. The single-use token previously used to mitigate this has been notebook require config to match tools/build-main (PR #2888). • Give page constructor default arguments (PR #2887). • Fix codemirror.less to match codemirror’s expected padding layout (PR #2880). • commented out, use the following command: $ jupyter notebook --generate-config :ref:`Command line arguments for configuration ` settings are documented in the configuration file and the user documentation

token (PR #4260). This prevents another logged-in user from stealing the token from command line arguments and authenticating to the server. The single-use token previously used to mitigate this has been notebook require config to match tools/build-main (PR #2888). • Give page constructor default arguments (PR #2887). • Fix codemirror.less to match codemirror’s expected padding layout (PR #2880). 70 commented out, use the following command: $ jupyter notebook --generate-config :ref:`Command line arguments for configuration ` settings are documented in the configuration file and the user documentation

authentication token. This prevents another logged-in user from stealing the token from command line arguments and authenticating to the server. The single-use token previously used to mitigate this has been authentication token (4260). This prevents another logged-in user from stealing the token from command line arguments and authen- ticating to the server. The single-use token previously used to mitigate this has been Fix notebook require config to match tools/build-main (2888). • Give page constructor default arguments (2887). • Fix codemirror.less to match codemirror’s expected padding layout (2880). • Add x-xsrftoken

authentication token. This prevents another logged-in user from stealing the token from command line arguments and authenticating to the server. The single-use token previously used to mitigate this has been authentication token (4260). This prevents another logged-in user from stealing the token from command line arguments and authen- ticating to the server. The single-use token previously used to mitigate this has been Fix notebook require config to match tools/build-main (2888). • Give page constructor default arguments (2887). • Fix codemirror.less to match codemirror’s expected padding layout (2880). • Add x-xsrftoken

authentication token. This prevents another logged-in user from stealing the token from command line arguments and authenticating to the server. The single-use token previously used to mitigate this has been authentication token (4260). This prevents another logged-in user from stealing the token from command line arguments and authen- ticating to the server. The single-use token previously used to mitigate this has been Fix notebook require config to match tools/build-main (2888). • Give page constructor default arguments (2887). • Fix codemirror.less to match codemirror’s expected padding layout (2880). • Add x-xsrftoken

authentication token. This prevents another logged-in user from stealing the token from command line arguments and authenticating to the server. The single-use token previously used to mitigate this has been authentication token (4260). This prevents another logged-in user from stealing the token from command line arguments and authen- ticating to the server. The single-use token previously used to mitigate this has been Fix notebook require config to match tools/build-main (2888). • Give page constructor default arguments (2887). • Fix codemirror.less to match codemirror’s expected padding layout (2880). • Add x-xsrftoken

authentication token. This prevents another logged-in user from stealing the token from command line arguments and authenticating to the server. The single-use token previously used to mitigate this has been authentication token (4260). This prevents another logged-in user from stealing the token from command line arguments and authen- ticating to the server. The single-use token previously used to mitigate this has been Fix notebook require config to match tools/build-main (2888). • Give page constructor default arguments (2887). • Fix codemirror.less to match codemirror’s expected padding layout (2880). • Add x-xsrftoken