Spec

Codefragmenten

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

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

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

Voorbeeldrespons

Een echte respons van dit endpoint, vastgelegd bij de laatste health check.

{
    "data": {
        "name": "Bitrate & Transfer API",
        "notes": "Bitrates are decimal (1 Mbps = 1,000,000 bits/s); 8 bits = 1 byte. Sizes shown in decimal and binary units. Nothing is stored.",
        "version": "v1",
        "endpoints": [
            {
                "path": "/v1/file-size",
                "params": {
                    "size": "value",
                    "bitrate": "value",
                    "duration": "seconds",
                    "size_unit": "B|KB|MB|GB|TB|MiB|GiB (give any two)",
                    "bitrate_unit": "bps|kbps|Mbps|Gbps"
                },
                "returns": "the missing one of bitrate/duration/size"
            },
            {
                "path": "/v1/transfer-time",
                "params": {
                    "size": "value",
                    "time": "or a target time in s",
                    "bandwidth": "speed",
                    "size_unit": "…",
                    "bandwidth_unit": "Mbps",
                    "overhead_percent": "optional"
                },
                "returns": "the transfer time (or required bandwidth)"
            },
            {
                "path": "/v1/storage",
                "params": {
                    "bitrate": "for recording time",
                    "capacity": "value",
                    "item_size": "for item count",
                    "capacity_unit": "GB"
                },
                "returns": "recording hours or item count"
            },
            {
                "path": "/v1/meta",
                "params": [],
                "returns": "this document"
            }
        ],
        "description": "Media, file-size and data-transfer maths as an API. The file-size endpoint relates bitrate, duration and file size: give any two and it computes the third — so you can find the size of a video at a given bitrate and length, the bitrate of a file of known size and length, or how long a file will play. The transfer-time endpoint computes how long a file takes to download or upload over a given bandwidth (with optional protocol overhead), or the bandwidth needed to move it in a target time. The storage endpoint works out how many hours of media at a bitrate, or how many items of a given size, fit in a storage capacity. Bitrates use decimal units (kbps, Mbps, Gbps) and sizes are reported in both decimal (KB/MB/GB/TB) and binary (KiB/MiB/GiB/TiB). Everything is computed locally and deterministically, so it is instant and private. Ideal for video and audio encoding, streaming and CDN planning, storage and backup sizing, and download-time estimates. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 4 endpoints. This is bitrate and transfer maths; for plain byte-unit conversion use a bytes API."
    },
    "meta": {
        "timestamp": "2026-06-03T17:42:04.408Z",
        "request_id": "0fc07113-02b0-4db0-8275-d4ade42c765b"
    },
    "status": "ok",
    "message": "M
…