"$id": https://events.jupyter.org/jupyter_server/kernel_actions/v1
version: "1"
title: Kernel Manager activities
personal-data: true
description: |
  Record events of a kernel manager.
type: object
required:
  - action
  - msg
properties:
  action:
    enum:
      - start
      - interrupt
      - shutdown
      - restart
    description: |
      Action performed by the Kernel Manager.

      This is a required field.

      Possible values:

      1. start
         A kernel has been started with the given kernel id.

      2. interrupt
         A kernel has been interrupted for the given kernel id.

      3. shutdown
         A kernel has been shut down for the given kernel id.

      4. restart
         A kernel has been restarted for the given kernel id.
  kernel_id:
    type: string
    description: |
      Kernel id.

      This is a required field for all actions and statuses except action start with status error.
  kernel_name:
    type: string
    description: |
      Name of the kernel.
  status:
    enum:
      - error
      - success
    description: |
      Status received from a rest api operation to kernel server.

      This is a required field.

      Possible values:

      1. error
         Error response from a rest api operation to kernel server.

      2. success
         Success response from a rest api operation to kernel server.
  status_code:
    type: number
    description: |
      Http response codes from a rest api operation to kernel server.
      Examples: 200, 400, 502, 503, 599 etc
  msg:
    type: string
    description: |
      Description of the event specified in action.
if:
  not:
    properties:
      status:
        const: error
      action:
        const: start
then:
  required:
    - kernel_id