application/*+json • Allow kernelspecs to have spaces in them for backward compat • Allow websocket connections from scripts 100 Chapter 5. Changelog Jupyter Notebook Documentation, Release 6.5.1 • Allow NotebookApp.token [Unicode] Default: '' Token used for authenticating first-time connections to the server. 8.1. Options 123 Jupyter Notebook Documentation, Release 6.5.1 The token can websocket_compression_options [Any] Default: None Set the tornado compression options for websocket connections. This value will be returned from WebSocketHandler.get_compression_options(). None (default) will

application/*+json • Allow kernelspecs to have spaces in them for backward compat • Allow websocket connections from scripts 5.52. 4.3.0 99 Jupyter Notebook Documentation, Release 6.5.0 • Allow None for post_save_hook NotebookApp.token [Unicode] Default: '' Token used for authenticating first-time connections to the server. 8.1. Options 121 Jupyter Notebook Documentation, Release 6.5.0 The token can websocket_compression_options [Any] Default: None Set the tornado compression options for websocket connections. This value will be returned from WebSocketHandler.get_compression_options(). None (default) will

application/*+json • Allow kernelspecs to have spaces in them for backward compat • Allow websocket connections from scripts 100 Chapter 5. Changelog Jupyter Notebook Documentation, Release 6.5.2 • Allow NotebookApp.token [Unicode] Default: '' Token used for authenticating first-time connections to the server. 8.1. Options 123 Jupyter Notebook Documentation, Release 6.5.2 The token can websocket_compression_options [Any] Default: None Set the tornado compression options for websocket connections. This value will be returned from WebSocketHandler.get_compression_options(). None (default) will

application/*+json • Allow kernelspecs to have spaces in them for backward compat • Allow websocket connections from scripts 5.56. 4.3.0 101 Jupyter Notebook Documentation, Release 6.5.4 • Allow None for NotebookApp.token [Unicode] Default: '' Token used for authenticating first-time connections to the server. The token can be read from the file referenced by JUPYTER_TOKEN_FILE or set directly websocket_compression_options [Any] Default: None Set the tornado compression options for websocket connections. 124 Chapter 8. Config file and command line options Jupyter Notebook Documentation, Release

application/*+json • Allow kernelspecs to have spaces in them for backward compat • Allow websocket connections from scripts 5.55. 4.3.0 101 Jupyter Notebook Documentation, Release 6.5.3 • Allow None for NotebookApp.token [Unicode] Default: '' Token used for authenticating first-time connections to the server. 8.1. Options 123 Jupyter Notebook Documentation, Release 6.5.3 The token can websocket_compression_options [Any] Default: None Set the tornado compression options for websocket connections. This value will be returned from WebSocketHandler.get_compression_options(). None (default) will

application/*+json Allow kernelspecs to have spaces in them for backward compat Allow websocket connections from scripts Allow None for post_save_hook Upgrade CodeMirror to 5.21 Upgrade xterm to 2.1.0 Docs NotebookApp.token : Unicode Default: '' Token used for authenticating first-time connections to the server. The token can be read from the file referenced by JUPYTER_TOKEN_FILE or set directly websocket_compression_options : Any Default: None Set the tornado compression options for websocket connections. This value will be returned from WebSocketHandler.get_compression_options(). None (default) will

application/*+json • Allow kernelspecs to have spaces in them for backward compat • Allow websocket connections from scripts 5.46. 4.3.0 97 Jupyter Notebook Documentation, Release 6.4.10 • Allow None for NotebookApp.token [Unicode] Default: '' Token used for authenticating first-time connections to the server. The token can be read from the file referenced by JUPYTER_TOKEN_FILE or set directly websocket_compression_options [Any] Default: None Set the tornado compression options for websocket connections. This value will be returned from WebSocketHandler.get_compression_options(). None (default) will

application/*+json • Allow kernelspecs to have spaces in them for backward compat • Allow websocket connections from scripts 98 Chapter 5. Changelog Jupyter Notebook Documentation, Release 6.4.11 • Allow NotebookApp.token [Unicode] Default: '' Token used for authenticating first-time connections to the server. The token can be read from the file referenced by JUPYTER_TOKEN_FILE or set directly websocket_compression_options [Any] Default: None Set the tornado compression options for websocket connections. This value will be returned from WebSocketHandler.get_compression_options(). None (default) will

application/*+json • Allow kernelspecs to have spaces in them for backward compat • Allow websocket connections from scripts 5.46. 4.3.0 97 Jupyter Notebook Documentation, Release 6.4.9 • Allow None for post_save_hook NotebookApp.token [Unicode] Default: '' Token used for authenticating first-time connections to the server. The token can be read from the file referenced by JUPYTER_TOKEN_FILE or set directly websocket_compression_options [Any] Default: None Set the tornado compression options for websocket connections. This value will be returned from WebSocketHandler.get_compression_options(). None (default) will

application/*+json • Allow kernelspecs to have spaces in them for backward compat • Allow websocket connections from scripts 98 Chapter 5. Changelog Jupyter Notebook Documentation, Release 6.4.12 • Allow NotebookApp.token [Unicode] Default: '' Token used for authenticating first-time connections to the server. The token can be read from the file referenced by JUPYTER_TOKEN_FILE or set directly websocket_compression_options [Any] Default: None Set the tornado compression options for websocket connections. This value will be returned from WebSocketHandler.get_compression_options(). None (default) will