Function parseRetryAfterMs

src/proxy/index.js:162–171

(res, bodyText)

// ms-precision retry_after_ms (buildRateLimitBody), fall back to the RFC
// Retry-After header (seconds). Returns 0 when neither is present.
function parseRetryAfterMs(res, bodyText) {
  try {
    const body = bodyText ? JSON.parse(bodyText) : null;
    const ms = Number(body && body.retry_after_ms);
    if (Number.isFinite(ms) && ms > 0) return Math.ceil(ms);
  } catch { /* body is not JSON; fall through to the header */ }
  const secs = Number(res && res.headers && res.headers.get && res.headers.get('retry-after'));
  if (Number.isFinite(secs) && secs > 0) return secs * 1000;
  return 0;
}

class EvoMapProxy {
  constructor(opts = {}) {