curl --location --request GET '/api/v2/market/spark?symbols&range&interval' \
--header 'x-api-key: ABCD314159'{
"data": [
{
"symbol": "string",
"previous_close": 0,
"current_price": 0,
"data_points": 0,
"timestamps": [
"string"
],
"close": [
0
]
}
],
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"source": "string",
"fallback_used": true,
"fallback_chain": [
"string"
],
"cached": true
}
}