import requests
import sys

def check_api():
    url = "http://localhost:8000/api/celestial/positions"
    try:
        response = requests.get(url, timeout=5)
        response.raise_for_status()
        data = response.json()
        
        bodies = data.get("bodies", [])
        print(f"API returned {len(bodies)} bodies.")
        
        targets = [b for b in bodies if b.get("name") in ["Earth", "Jupiter"]]
        for t in targets:
            print(f"Body: {t.get('name')}")
            print(f"  Keys: {list(t.keys())}")
            print(f"  Extra Data: {t.get('extra_data')}")
            if t.get('extra_data'):
                print(f"  Real Radius: {t.get('extra_data', {}).get('real_radius')}")
            else:
                print("  Real Radius: MISSING")
                
    except Exception as e:
        print(f"Error checking API: {e}")

if __name__ == "__main__":
    check_api()