Logistic growth

Code snippets

curl "https://api.oanor.com/populationgrowth-api/v1/logistic" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/populationgrowth-api/v1/logistic", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/populationgrowth-api/v1/logistic");
curl_setopt($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/populationgrowth-api/v1/logistic",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

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

{
    "data": {
        "note": "Logistic growth N(t) = K/(1 + ((K−N0)/N0)·e^(−r·t)); growth slows as N approaches the carrying capacity K, fastest at N = K/2 (the inflection point).",
        "inputs": {
            "rate": 0.5,
            "time": 10,
            "initial": 10,
            "carrying_capacity": 1000
        },
        "population": 599.859602,
        "inflection_time": 9.19024,
        "fraction_of_capacity": 0.5998596
    },
    "meta": {
        "timestamp": "2026-06-05T19:50:17.605Z",
        "request_id": "42f0f3f6-84e3-4f19-b004-2eab54c29296"
    },
    "status": "ok",
    "message": "Logistic growth",
    "success": true
}