Rate limits

Every client can do only limited amount of API request per configured time window.

Current Rate limit settings:

windowMs: 5 * 60 * 1000, // 5 minutes
max: 100, // Limit each IP to 100 requests per `window` (here, per 5 minutes)
standardHeaders: true, // Return rate limit info in the `RateLimit-*` headers
legacyHeaders: false, // Disable the `X-RateLimit-*` headers