From a165d5b3709b12b8087bdcc4f2b18918404a58cc Mon Sep 17 00:00:00 2001
From: Ian Rees <ian@ianrees.net>
Date: Mon, 4 Dec 2023 18:42:40 -0800
Subject: [PATCH] Check meter

---
 meters/meters.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/meters/meters.go b/meters/meters.go
index 7808f866..ec6d58b7 100644
--- a/meters/meters.go
+++ b/meters/meters.go
@@ -35,8 +35,11 @@ func WithMeter(apiMeter MeterProvider, meterName string, meterValue float64, dim
 			ctx := r.Context()
 			ctxMeter := apiMeter.NewMeter(authn.ForContext(ctx))
 			r = r.WithContext(context.WithValue(ctx, meterCtxKey, ctxMeter))
+			if err := ctxMeter.Meter(meterName, meterValue, dims); err != nil {
+				http.Error(w, "429", http.StatusTooManyRequests)
+				return
+			}
 			next.ServeHTTP(w, r)
-			ctxMeter.Meter(meterName, meterValue, dims)
 		})
 	}
 }