{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/nutritionix/refs/heads/main/json-schema/track-natural-exercise-request-schema.json",
  "title": "NaturalExerciseRequest",
  "description": "Request body for the natural language exercise endpoint.",
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "Plain-text description of the physical activity.",
      "example": "ran 3 miles"
    },
    "gender": {
      "type": "string",
      "description": "User gender, used to refine calorie-burn estimates.",
      "enum": [
        "male",
        "female"
      ]
    },
    "weight_kg": {
      "type": "number",
      "description": "User weight in kilograms.",
      "example": 72.5
    },
    "height_cm": {
      "type": "number",
      "description": "User height in centimeters.",
      "example": 167.64
    },
    "age": {
      "type": "integer",
      "description": "User age in years.",
      "example": 30
    }
  },
  "required": [
    "query"
  ]
}