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GET /v1/volume

Pool water volume

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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/pool-api

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Code snippets

curl "https://api.oanor.com/pool-api/v1/volume" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/pool-api/v1/volume", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/pool-api/v1/volume");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/pool-api/v1/volume",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "note": "Volume uses the average depth. For a sloped floor, pass shallow and deep depths and it averages them.",
        "input": {
            "unit": "ft",
            "shape": "rectangle",
            "width": 16,
            "length": 32,
            "avg_depth": 5
        },
        "volume_m3": 72.491,
        "volume_litres": 72491.1,
        "volume_us_gallons": 19150.1
    },
    "meta": {
        "timestamp": "2026-06-03T17:41:58.465Z",
        "request_id": "7add16ee-12b7-4ed2-bea7-59e1156b0739"
    },
    "status": "ok",
    "message": "Pool volume",
    "success": true
}