Beyond the 12 AnimalsComplete Chinese Astrology API

const bazi = await fetch('/api/v3/chinese/four-pillars', {
  body: JSON.stringify({
    birth_datetime: '1990-03-15T14:30:00',
    birth_location: 'Beijing, China',
    timezone: 'Asia/Shanghai',
    include_luck_cycles: true,
    cultural_context: 'traditional'
  })
});

// Complete Four Pillars Response
{
  "four_pillars": {
    "year": { 
      "stem": "庚", 
      "branch": "午", 
      "element": "Metal Horse" 
    },
    "month": { 
      "stem": "己", 
      "branch": "卯", 
      "element": "Earth Rabbit" 
    },
    "day": { 
      "stem": "丁", 
      "branch": "酉", 
      "element": "Fire Rooster" 
    },
    "hour": { 
      "stem": "丁", 
      "branch": "未", 
      "element": "Fire Goat" 
    }
  },
  "elemental_balance": {
    "wood": 20, 
    "fire": 40, 
    "earth": 15, 
    "metal": 15, 
    "water": 10
  },
  "luck_cycles": {
    "current": "戊寅 Earth Tiger",
    "age_range": "23-32",
    "next": "己卯 Earth Rabbit"
  },
  "recommendations": {
    "colors": ["Green", "Brown"],
    "directions": ["East", "Southeast"],
    "practices": ["Morning meditation"]
  }
}