Expose ratelimit headers (#41)

DiceDB · Oct 16, 2024 · 60b68da · 60b68da
1 parent 9bc7f87
commit 60b68da
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/internal/middleware/ratelimiter.go b/internal/middleware/ratelimiter.go
@@ -159,4 +159,7 @@ func addRateLimitHeaders(w http.ResponseWriter, limit, remaining, used, resetTim
 	w.Header().Set("x-ratelimit-remaining", strconv.FormatInt(remaining, 10))
 	w.Header().Set("x-ratelimit-used", strconv.FormatInt(used, 10))
 	w.Header().Set("x-ratelimit-reset", strconv.FormatInt(resetTime, 10))
+
+	// Expose the rate limit headers to the client
+	w.Header().Set("Access-Control-Expose-Headers", "x-ratelimit-limit, x-ratelimit-remaining, x-ratelimit-used, x-ratelimit-reset")	
 }