openapi: "3.0.0"
info:
  version: 1.1.0
  title: Cosmos
  description: A sample API that retrieves constellations as an example to demonstrate features in the OpenAPI 3.0 specification
  license:
    name: MIT
servers:
  - url: https://2a6e0231-05f5-4028-8571-cbce1dcfb5b5.mock.pstmn.io
paths:
  /cosmos:
    get:
      description: Returns all constellations in this sample dataset
      summary: List all cosmos
      operationId: listCosmos
      tags:
        - cosmos
      responses:
        "200":
          description: An object of constellations
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Cosmos"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
  /cosmos/{cosmoId}:
    get:
      description: Returns a constellation based on a single ID
      summary: Info for a specific constellation
      operationId: showCosmoById
      tags:
        - cosmos
      parameters:
        - name: cosmoId
          in: path
          required: true
          description: The id of the constellation to retrieve
          schema:
            type: string
      responses:
        "200":
          description: Expected response to a valid request
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Cosmo"
        default:
          description: unexpected error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
components:
  schemas:
    Cosmos:
      type: object
      required:
        - id
        - name
      properties:
        id:
          type: string
          format: int64
        name:
          type: string
        tag:
          type: string
    Cosmo:
      type: object
      properties:
        id:
          type: string
          format: int64
        name:
          type: string
        tag:
          type: string
        description:
          type: string
    Error:
      type: object
      required:
        - code
        - message
      properties:
        code:
          type: integer
          format: int32
        message:
          type: string