symbols: Optional comma-separated currency codes to filter. If omitted, all ~30curl --location --request GET '/api/v1/forex/history?symbols=USD,GBP,JPY' \
--header 'x-api-key: ABCD314159'{
"data": [
{
"date": "2026-03-13",
"base": "EUR",
"rates": {
"property1": 0,
"property2": 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
}
}