openapi: 3.0.3
info:
  title: NASA Vesta/Moon/Mars Trek WMTS
  description: |
    A Web Map Tile Service (WMTS) for the Vesta, Moon, and Mars Trek imagery projects. Standardized OGC WMTS
    tiles consumable by Leaflet, OpenLayers, ArcGIS, and QGIS for planetary mapping applications.
  version: '1.0'
  contact:
    name: NASA Trek
    url: https://trek.nasa.gov/
  license:
    name: US Government Work (Public Domain)
servers:
- url: https://trek.nasa.gov
paths:
  /tiles/{body}/EQ/{layer}/1.0.0/default/default028mm/{z}/{y}/{x}.{ext}:
    get:
      summary: Get a Trek WMTS Tile
      operationId: getTrekTile
      tags:
      - WMTS
      parameters:
      - name: body
        in: path
        required: true
        schema:
          type: string
          enum:
          - Mars
          - Moon
          - Vesta
      - name: layer
        in: path
        required: true
        description: Layer identifier within the Trek body catalog.
        schema:
          type: string
      - name: z
        in: path
        required: true
        schema:
          type: integer
      - name: y
        in: path
        required: true
        schema:
          type: integer
      - name: x
        in: path
        required: true
        schema:
          type: integer
      - name: ext
        in: path
        required: true
        schema:
          type: string
          enum:
          - png
          - jpg
      responses:
        '200':
          description: A WMTS map tile.
          content:
            image/png:
              schema:
                type: string
                format: binary
            image/jpeg:
              schema:
                type: string
                format: binary