Node

Node 18 and later have fetch built in. Keep the key in an environment variable.

Poll today's results

const H = { "X-API-Key": process.env.KEY };
const hhmm = () => new Date().toISOString().slice(11, 16);
let since = hhmm();

setInterval(async () => {
  const r = await fetch(`https://api.greyhoundracingapi.com/v1/results/today?since=${since}`, { headers: H });
  if (r.status === 429) return;
  since = hhmm();
  for (const race of (await r.json()).data)
    console.log(race.track_name, race.no, race.result[0]?.runner);
}, 90_000);

CSV instead

Add .csv to the path and read the body as text: one row per runner, race fields repeated on each row.

Greyhound racing API: Node

Node

CSV instead