Function classifyFetchErrorWithCloudContext

src/utils/urlUtils.ts:259–275

(
  err: unknown,
  url?: string
)

 * Enhanced error classification with cloud provider-specific CORS messages.
 */
export function classifyFetchErrorWithCloudContext(
  err: unknown,
  url?: string
): UrlLoadError {
  const baseError = classifyFetchError(err, url);

  // Enhance CORS errors with provider-specific instructions
  if (baseError.type === 'cors' && url) {
    const provider = detectCloudProvider(url);
    if (provider) {
      const instructions = getCorsInstructions(provider);
      baseError.details = `This ${provider.toUpperCase()} bucket does not allow cross-origin requests.\n\n${instructions}`;
    }
  }

  return baseError;
}