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OpenAPI Specification

openapi: 3.1.0
info:
  title: Kestra Open Source REST Executions Namespaces API
  description: 'REST API for the Kestra open source workflow orchestration platform. Covers

    flow definitions, executions, namespaces, triggers, key-value store, and

    namespace files. Documented at https://kestra.io/docs/api-reference/open-source.

    The Kestra server defaults to basic authentication and exposes the API under

    the `/api/v1/` prefix on the configured host.

    '
  version: 1.0.0
  contact:
    name: Kestra
    url: https://kestra.io/
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
servers:
- url: http://localhost:8080
  description: Default local Kestra server.
- url: https://{host}
  description: Self-hosted Kestra deployment.
  variables:
    host:
      default: kestra.example.com
security:
- basicAuth: []
tags:
- name: Namespaces
  description: Manage namespaces.
paths:
  /api/v1/namespaces:
    get:
      tags:
      - Namespaces
      summary: List namespaces
      operationId: listNamespaces
      parameters:
      - $ref: '#/components/parameters/Page'
      - $ref: '#/components/parameters/Size'
      responses:
        '200':
          description: A page of namespaces.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NamespacePage'
  /api/v1/namespaces/{namespace}:
    parameters:
    - $ref: '#/components/parameters/Namespace'
    get:
      tags:
      - Namespaces
      summary: Get a namespace
      operationId: getNamespace
      responses:
        '200':
          description: Namespace.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Namespace'
components:
  parameters:
    Namespace:
      name: namespace
      in: path
      required: true
      schema:
        type: string
    Page:
      name: page
      in: query
      schema:
        type: integer
        minimum: 1
        default: 1
    Size:
      name: size
      in: query
      schema:
        type: integer
        minimum: 1
        maximum: 200
        default: 25
  schemas:
    NamespacePage:
      type: object
      properties:
        total:
          type: integer
        results:
          type: array
          items:
            $ref: '#/components/schemas/Namespace'
    Namespace:
      type: object
      properties:
        id:
          type: string
        description:
          type: string
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: Optional HTTP basic authentication for self-hosted Kestra instances.