Function is529Error

src/services/api/withRetry.ts:653–664

(error: unknown)

}

export function is529Error(error: unknown): boolean {
  if (!(error instanceof APIError)) {
    return false
  }

  // Check for 529 status code or overloaded error in message
  return (
    error.status === 529 ||
    // See below: the SDK sometimes fails to properly pass the 529 status code during streaming
    (error.message?.includes('"type":"overloaded_error"') ?? false)
  )
}

function isOAuthTokenRevokedError(error: unknown): boolean {
  return (