curl -X POST https://api.occultapi.com/api/astro/mundane/conjunctions/ \
-H "X-API-Key: $OCCULT_API_KEY" \
-H "Content-Type: application/json" \
-d '{"date_time":"2025-01-01T00:00:00+00:00","tz":0,"when":"after","celestial1":"jupiter","celestial2":"saturn"}'