Spec

Code snippets

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

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

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

Example response

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

{
    "data": {
        "notes": "Coverage = 1604 × solids-fraction ÷ DFT (mils); WFT = DFT ÷ solids-fraction; actual = theoretical ÷ transfer efficiency. Protective/industrial coatings (DFT/WFT/solids). For simple wall-paint area estimating use a paint API.",
        "service": "coating-api",
        "endpoints": {
            "GET /v1/meta": "This document.",
            "GET /v1/coverage": "Theoretical & practical coverage from volume solids and dry film thickness.",
            "GET /v1/film-thickness": "Wet ↔ dry film thickness through the volume solids.",
            "GET /v1/transfer-efficiency": "Material needed for an area allowing for transfer efficiency."
        },
        "description": "Industrial-coatings maths: theoretical coverage from volume solids and DFT, wet/dry film-thickness, and material allowing for transfer efficiency."
    },
    "meta": {
        "timestamp": "2026-06-06T15:30:40.916Z",
        "request_id": "1bc14923-6b9b-400f-824f-c6e9bca233b3"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}