Paginate through everything

URL="https://api.particle.pro/v1/podcasts/episodes?podcast_id=the-daily&limit=100"
CURSOR=""
while :; do
  # -f makes curl exit non-zero on a 4xx or 5xx, so a 429 or an outage stops
  # the walk instead of ending it quietly with a partial result.
  RESP=$(curl -fsS "$URL${CURSOR:+&cursor=$CURSOR}" -H "X-API-Key: $PARTICLE_API_KEY") || exit 1
  echo "$RESP" | jq -r '.data[] | .title'
  [ "$(echo "$RESP" | jq -r '.has_more')" = "true" ] || break
  CURSOR=$(echo "$RESP" | jq -r '.cursor')
done

const base = new URL("https://api.particle.pro/v1/podcasts/episodes");
base.searchParams.set("podcast_id", "the-daily");
base.searchParams.set("limit", "100");

const episodes = [];
let cursor;
let hasMore = true;
while (hasMore) {
  const url = new URL(base);
  if (cursor) url.searchParams.set("cursor", cursor);
  const res = await fetch(url, { headers: { "X-API-Key": process.env.PARTICLE_API_KEY } });
  if (!res.ok) throw new Error(`${res.status} ${await res.text()}`); // a 429 carries Retry-After
  const page = await res.json();
  episodes.push(...page.data);
  hasMore = page.has_more;
  cursor = page.cursor;
}

console.log(`fetched ${episodes.length} episodes`);

import os, httpx

headers = {"X-API-Key": os.environ["PARTICLE_API_KEY"]}
params = {"podcast_id": "the-daily", "limit": 100}

episodes = []
cursor = None
while True:
    res = httpx.get(
        "https://api.particle.pro/v1/podcasts/episodes",
        params={**params, **({"cursor": cursor} if cursor else {})},
        headers=headers,
    )
    res.raise_for_status()  # a 429 carries Retry-After; do not swallow it
    page = res.json()
    episodes.extend(page["data"])
    if not page["has_more"]:
        break
    cursor = page["cursor"]

print(f"fetched {len(episodes)} episodes")