Summary of changes

See git log for a more detailed summary of changes.


2.0.2 (2017-11-10)

  • PR-266: Make KernelManager and KernelSpecManager configurable
  • PR-263: Correct JSONErrorsMixin for compatibility with notebook 5.2.0

2.0.1 (2017-09-09)

  • PR-258: Remove auth token check for OPTIONS requests (CORS)

2.0.0 (2017-05-30)

  • Update compatibility to notebook>=5.0
  • Remove kernel activity API in favor of the one in the notebook package
  • Update project overview in the documentation
  • Inherit the server PATH when launching a new kernel via POST request with custom environment variables
  • Fix kernel cleanup upon SIGTERM
  • Fix security requirements in the swagger spec
  • Fix configured headers for OPTIONS requests


1.2.1 (2017-04-01)

  • Add support for auth token as a query parameter

1.2.0 (2017-02-12)

  • Add command line option to whitelist environment variables for POST /api/kernels
  • Add support for HTTPS key and certificate files
  • Improve the flow and explanations in the api_intro notebook
  • Fix incorrect use of as a language name instead of
  • Fix lingering kernel regression after Ctrl-C interrupt
  • Switch to a conda-based dev setup from docker


1.1.1 (2016-09-10)

  • Add LICENSE file to package distributions

1.1.0 (2016-09-08)

  • Add an option to force a specific kernel spec for all requests and seed notebooks
  • Add support for specifying notebook-http APIs using full Swagger specs
  • Add option to serve static web assets from Tornado in notebook-http mode
  • Add command line aliases for common options (e.g., --ip)
  • Fix Tornado 4.4 compatbility: sending an empty body string with a 204 response


1.0.0 (2016-07-15)

  • Introduce an API for developing mode plug-ins
  • Separate jupyter-websocket and notebook-http modes into plug-in packages
  • Move mode specific command line options into their respective packages (see --help-all)
  • Report times with respect to UTC in /_api/activity responses


0.6.0 (2016-06-17)

  • Switch HTTP status from 402 for 403 when server reaches the max kernel limit
  • Explicitly shutdown kernels when the server shuts down
  • Remove KG_AUTH_TOKEN from the environment of kernels
  • Fix missing swagger document in release
  • Add --KernelGateway.port_retries option like in Jupyter Notebook
  • Fix compatibility with Notebook 4.2 session handler create_session call


0.5.1 (2016-04-20)

  • Backport --KernelGateway.port_retries option like in Jupyter Notebook
  • Fix compatibility with Notebook 4.2 session handler create_session call

0.5.0 (2016-04-04)

  • Support multiple cells per path in notebook-http mode
  • Add a Swagger specification of the jupyter-websocket API
  • Add KERNEL_GATEWAY=1 to all kernel environments
  • Support environment variables in POST /api/kernels
  • numpydoc format docstrings on everything
  • Convert README to Sphinx/ReadTheDocs site
  • Convert ActivityManager to a traitlets LoggingConfigurable
  • Fix base_url handling for all paths
  • Fix unbounded growth of ignored kernels in ActivityManager
  • Fix caching of Swagger spec in notebook-http mode
  • Fix failure to install due to whitespace in version numbers
  • Fix call to kernel manager base class when starting a kernel
  • Fix test fixture hangs


0.4.1 (2016-04-20)

  • Backport --KernelGateway.port_retries option like in Jupyter Notebook
  • Fix compatibility with Notebook 4.2 session handler create_session call

0.4.0 (2016-02-17)

  • Enable /_api/activity resource with stats about kernels in jupyter-websocket mode
  • Enable /api/sessions resource with in-memory name-to-kernel mapping for non-notebook clients that want to look-up kernels by associated session name
  • Fix prespawn kernel logic regression for jupyter-websocket mode
  • Fix all handlers so that they return application/json responses on error
  • Fix missing output from cells that emit display data in notebook-http mode


0.3.1 (2016-01-25)

  • Fix CORS and auth token headers for /_api/spec/swagger.json resource
  • Fix allow_origin handling for non-browser clients
  • Ensure base path is prefixed with a forward slash
  • Filter stderr from all responses in notebook-http mode
  • Set Tornado logging level and Jupyter logging level together with --log-level

0.3.0 (2016-01-15)

  • Support setting of status and headers in notebook-http mode
  • Support automatic, minimal Swagger doc generation in notebook-http mode
  • Support download of a notebook in notebook-http mode
  • Support CORS and token auth in notebook-http mode
  • Expose HTTP request headers in notebook-http mode
  • Support multipart form encoding in notebook-http mode
  • Fix request value JSON encoding when passing requests to kernels
  • Fix kernel name handling when pre-spawning
  • Fix lack of access logs in notebook-http mode


0.2.0 (2015-12-15)

  • Support notebook-defined HTTP APIs on a pool of kernels
  • Disable kernel instance list by default


0.1.0 (2015-11-18)

  • Support Jupyter Notebook kernel CRUD APIs and Jupyter kernel protocol over Websockets
  • Support shared token auth
  • Support CORS headers
  • Support base URL
  • Support seeding kernels code from a notebook at a file path or URL
  • Support default kernel, kernel pre-spawning, and kernel count limit
  • First PyPI release