openapi: 3.0.3
info:
  title: NASA Astronomy Picture of the Day (APOD) Album Magnitudes API
  description: 'One of the most popular NASA websites, exposed as a JSON API. Returns the Astronomy Picture of the Day with

    title, explanation, image URL, HD URL, optional copyright, and media type. Supports single date, date ranges,

    random counts, and video thumbnails.

    '
  version: '1.0'
  contact:
    name: NASA Open APIs
    url: https://api.nasa.gov/
  license:
    name: US Government Work (Public Domain)
    url: https://www.nasa.gov/multimedia/guidelines/index.html
servers:
- url: https://api.nasa.gov
  description: NASA Open API gateway via api.data.gov
security:
- ApiKeyAuth: []
tags:
- name: Magnitudes
paths:
  /magnitudes:
    get:
      summary: Get Magnitude Definitions
      operationId: getMagnitudes
      tags:
      - Magnitudes
      responses:
        '200':
          description: Magnitude IDs and units defined by EONET.
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: query
      name: api_key