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Go to Dashboard → API Keys and create a new key. Copy it — it's only shown once.
# Your key looks like this
va_live_xxxxxxxxxxxxxxxxxxxxxxxxxxxxPass your API key in the X-API-Key header.
curl -X POST \
https://astroapi.vedicmatters.com/api/v1/chart/birth \
-H "Content-Type: application/json" \
-H "X-API-Key: va_live_xxxxxxxxxxxxxxxxxxxxxxxxxxxx" \
-d '{
"dateTime": "1990-01-15T08:30:00",
"location": {
"name": "Delhi, India",
"latitude": 28.6139,
"longitude": 77.209
},
"ayanamsa": "LAHIRI"
}'All responses follow this structure:
{
"success": true,
"data": {
"dateTime": "1990-01-15T08:30:00+05:30",
"location": {
"name": "Delhi, India",
"latitude": 28.6139,
"longitude": 77.209
},
"ayanamsa": "LAHIRI",
"planets": {},
"houses": {},
"ascendant": {}
},
"timestamp": "2026-06-18T10:30:00.000Z"
}