Spec

Αποσπάσματα κώδικα

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

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

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

Παράδειγμα απόκρισης

Πραγματική απόκριση αυτού του endpoint, από τον τελευταίο έλεγχο υγείας.

{
    "data": {
        "notes": "Lengths in nm or ångström, angles in degrees. Reflection (Bragg) geometry with the 2d factor; for optical double-slit/grating diffraction use a wave-optics diffraction API.",
        "service": "bragg-api",
        "constants": {
            "cu_k_alpha_nm": 0.15406
        },
        "endpoints": {
            "GET /v1/meta": "This document.",
            "GET /v1/angle": "Bragg angle θ and 2θ from d-spacing and wavelength.",
            "GET /v1/spacing": "Inter-planar spacing from the Bragg angle.",
            "GET /v1/wavelength": "Wavelength from spacing and angle."
        },
        "description": "Bragg's law for X-ray crystallography: diffraction angle, inter-planar d-spacing and wavelength from n·λ = 2·d·sinθ."
    },
    "meta": {
        "timestamp": "2026-06-05T19:50:23.973Z",
        "request_id": "b6ed4da5-044e-46d4-b43a-c553f33c0581"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}