diff --git a/lib/stripe/api.ex b/lib/stripe/api.ex
index 864f367a..0390e434 100644
--- a/lib/stripe/api.ex
+++ b/lib/stripe/api.ex
@@ -376,7 +376,7 @@ defmodule Stripe.API do
   end
 
   defp do_perform_request_and_retry(method, url, headers, body, opts, {:attempts, attempts}) do
-    start_metadata = %{url: url, method: method, attempts: attempts}
+    start_metadata = %{url: url, method: method, attempts: attempts, headers: headers}
 
     response =
       :telemetry.span(~w[stripe request]a, start_metadata, fn ->