Jupyter Notebook Proxy API

openapi: 3.1.0
info:
  title: Jupyter Notebook Jupyter Kernel Gateway Authorization Proxy API
  description: 'REST API for the Jupyter Kernel Gateway, a web server that provides headless access to Jupyter kernels. The Kernel Gateway supports two modes: jupyter-websocket mode (default) which provides a Jupyter Notebook server-compatible API for kernel management, and notebook-http mode which maps notebook cells to HTTP endpoints. This spec covers the jupyter-websocket mode API.'
  version: 3.0.0
  license:
    name: BSD-3-Clause
    url: https://opensource.org/licenses/BSD-3-Clause
  contact:
    name: Jupyter Project
    url: https://jupyter-kernel-gateway.readthedocs.io
    email: jupyter@googlegroups.com
servers:
- url: http://localhost:8888/api
  description: Local Jupyter Kernel Gateway server
security:
- token: []
- tokenQuery: []
tags:
- name: Proxy
  description: Configurable HTTP proxy routing table management.
paths:
  /proxy:
    get:
      operationId: getProxyTable
      summary: Jupyter Notebook Get proxy routing table
      description: Get the current proxy routing table from the configurable HTTP proxy.
      tags:
      - Proxy
      responses:
        '200':
          description: Proxy routing table.
          content:
            application/json:
              schema:
                type: object
                additionalProperties:
                  $ref: '#/components/schemas/ProxyRoute'
    post:
      operationId: syncProxy
      summary: Jupyter Notebook Force proxy sync
      description: Force the hub to sync the proxy routing table with its database.
      tags:
      - Proxy
      responses:
        '200':
          description: Proxy synced successfully.
    patch:
      operationId: addProxyRoute
      summary: Jupyter Notebook Add a proxy route
      description: Add a new entry to the proxy routing table.
      tags:
      - Proxy
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ProxyRoute'
      responses:
        '201':
          description: Route added successfully.
components:
  schemas:
    ProxyRoute:
      type: object
      description: A proxy routing table entry.
      properties:
        routespec:
          type: string
          description: The route specification, e.g., '/user/username/'.
        target:
          type: string
          description: Target URL to proxy to.
        data:
          type: object
          description: Additional data for the route.
          additionalProperties: true
        last_activity:
          type: string
          format: date-time
          description: Last activity on this route.
  securitySchemes:
    token:
      type: apiKey
      in: header
      name: Authorization
      description: Authentication token configured via KG_AUTH_TOKEN. Passed as 'token <token_value>' in the Authorization header.
    tokenQuery:
      type: apiKey
      in: query
      name: token
      description: Authentication token passed as a query parameter.