Method performRateLimiting

internal/api/middleware.go:123–133

(lmt *limiter.Limiter, req *http.Request)

}

func (a *API) performRateLimiting(lmt *limiter.Limiter, req *http.Request) error {
	if sbffAddr, ok := sbff.GetIPAddress(req); ok {
		if err := tollbooth.LimitByKeys(lmt, []string{sbffAddr}); err != nil {
			return apierrors.NewTooManyRequestsError(apierrors.ErrorCodeOverRequestRateLimit, "Request rate limit reached")
		}

		return nil
	}

	return a.performRateLimitingWithHeader(lmt, req)
}

func (a *API) limitHandler(lmt *limiter.Limiter) middlewareHandler {
	return func(w http.ResponseWriter, req *http.Request) (context.Context, error) {