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Switch to warn logs for rate limits #667

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Merged
raymondjacobson merged 1 commit into from
Feb 20, 2026
Merged

Switch to warn logs for rate limits #667

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14 changes: 10 additions & 4 deletions api/rate_limit_middleware.go
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Original file line number Diff line number Diff line change
Expand Up @@ -129,9 +129,12 @@ func (rlm *RateLimitMiddleware) Middleware(apiServer *ApiServer) fiber.Handler {

// Check RPS
if !rlm.rpsState.allow(identifier, rps, now) {
rlm.logger.Debug("RPS rate limit exceeded",
rlm.logger.Warn("RPS limit exceeded",
zap.String("limit_type", "rps"),
zap.String("identifier", identifier),
zap.Int("rps", rps))
zap.String("path", c.Path()),
zap.String("ip", ipAddress),
zap.Int("limit", rps))
return c.Status(fiber.StatusTooManyRequests).JSON(fiber.Map{
"error": "Rate limit exceeded. Try again later.",
})
Expand All @@ -143,9 +146,12 @@ func (rlm *RateLimitMiddleware) Middleware(apiServer *ApiServer) fiber.Handler {
allowed, remaining := rlm.checkRpm(c.Context(), identifier, int64(rpm))
remainingMonth = remaining
if !allowed {
rlm.logger.Debug("RPM rate limit exceeded (requests per month)",
rlm.logger.Warn("RPM limit exceeded",
zap.String("limit_type", "rpm"),
zap.String("identifier", identifier),
zap.Int("rpm", rpm))
zap.String("path", c.Path()),
zap.String("ip", ipAddress),
zap.Int("limit", rpm))
c.Set("X-RateLimit-Remaining-Month", "0")
c.Set("X-RateLimit-Limit-Month", strconv.Itoa(rpm))
return c.Status(fiber.StatusTooManyRequests).JSON(fiber.Map{
Expand Down