KODE API fundamentals

const retryableStatuses = new Set([429, 502, 503, 504]);

export async function requestWithRetry(url, options = {}, maxAttempts = 5) {
  for (let attempt = 1; attempt <= maxAttempts; attempt += 1) {
    const response = await fetch(url, options);

    if (response.ok || !retryableStatuses.has(response.status)) {
      return response;
    }

    if (attempt === maxAttempts) {
      throw new Error(`KODE API request failed after ${maxAttempts} attempts: ${response.status}`);
    }

    const delayMs = Math.min(30_000, 500 * 2 ** (attempt - 1));
    const jitterMs = Math.floor(Math.random() * 250);
    await new Promise((resolve) => setTimeout(resolve, delayMs + jitterMs));
  }

  throw new Error("Retry loop ended unexpectedly.");
}