Crate salvo_rate_limiter

Rate limiter middleware for Salvo.

Rate Limiter middleware is used to limiting the amount of requests to the server from a particular IP or id within a time period.

RateIssuer is used to issue a key to request, your can define your custom RateIssuer. If you want just identify user by IP address, you can use RemoteIpIssuer.

QuotaGetter is used to get quota for every key.

RateGuard is strategy to verify is the request exceeded quota.

Read more: https://salvo.rs

Structs

• BasicQuota
  A basic quota.
• CelledQuota
  A common used quota has cells field.
• FixedGuardfixed-guard
  Fixed window implement.
• MokaStoremoka-store
  A simple in-memory store for rate limiter.
• RateLimiter
  RateLimiter is the main struct to used limit user request.
• RemoteIpIssuer
  Identify user by IP address.
• SlidingGuardsliding-guard
  Sliding window implement.

Traits

• QuotaGetter
  Used to get quota and you can config users’ quota config in database.
• RateGuard
  RateGuard is strategy to verify is the request exceeded quota
• RateIssuer
  Issuer is used to identify every request.
• RateStore
  RateStore is used to store rate limit data.