From 86b9e830e0b3b7ed6c1ee6c96a0536c9b8ceed6c Mon Sep 17 00:00:00 2001
From: Howard Wu <junghao@gmail.com>
Date: Fri, 30 May 2025 09:55:07 +1200
Subject: [PATCH] fix: missing 429 metrics during sending

---
 metrics/ddog_http.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/metrics/ddog_http.go b/metrics/ddog_http.go
index bce21a5..f4694ab 100644
--- a/metrics/ddog_http.go
+++ b/metrics/ddog_http.go
@@ -112,6 +112,12 @@ func dogHttp(apiKey, hostName, appName string, m runtime.MemStats, t []TimerStat
 			Type:   "counter",
 			Host:   hostName,
 		},
+		{
+			Metric: appName + ".http.429",
+			Points: []point{[2]float64{now, float64(c.StatusTooManyRequests)}},
+			Type:   "counter",
+			Host:   hostName,
+		},
 		{
 			Metric: appName + ".http.500",
 			Points: []point{[2]float64{now, float64(c.StatusInternalServerError)}},