{
  "name": "Species",
  "structure": {
    "type": "object",
    "required": ["name", "url"],
    "properties": {
      "name": {"type": "string"},
      "classification": {"type": "string"},
      "designation": {"type": "string"},
      "average_height": {"type": "string"},
      "skin_colors": {"type": "string"},
      "hair_colors": {"type": "string"},
      "eye_colors": {"type": "string"},
      "average_lifespan": {"type": "string"},
      "homeworld": {"type": ["string", "null"], "format": "uri"},
      "language": {"type": "string"},
      "people": {"type": "array", "items": {"type": "string", "format": "uri"}},
      "films": {"type": "array", "items": {"type": "string", "format": "uri"}},
      "created": {"type": "string", "format": "date-time"},
      "edited": {"type": "string", "format": "date-time"},
      "url": {"type": "string", "format": "uri"}
    }
  }
}