x-api-key: ********************curl --location 'https://sugra.ai/api/v1/maritime/vessels/density?ship_type=undefined&bbox=-10%2C48%2C5%2C62' \
--header 'x-api-key: <api-key>'{
"data": {
"coverage_label": "European waters density aggregate",
"period": "string",
"ship_type": "string",
"bbox": "string",
"grid": [
{
"lat_bin": 0,
"lon_bin": 0,
"hours_per_km2": 0
}
],
"sources": [
{
"source": "string",
"license": "string",
"license_url": "string",
"attribution_text": "string",
"modified": true,
"original_url": "string"
}
]
},
"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",
"attribution": "string",
"fallback_used": true,
"fallback_chain": [
"string"
],
"cached": true,
"stale": true
}
}