From 93665f0fe68fcf3991595bf46736e4b2df24d94f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A4=A7=E5=8F=AF?= <hnlq.sysu@gmail.com>
Date: Mon, 8 Jul 2024 17:43:46 +0800
Subject: [PATCH] fix: trace text map

---
 kod.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/kod.go b/kod.go
index 0ab2049..28c0e31 100644
--- a/kod.go
+++ b/kod.go
@@ -22,6 +22,7 @@ import (
 	"go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp"
 	"go.opentelemetry.io/otel/exporters/stdout/stdoutlog"
 	"go.opentelemetry.io/otel/log/global"
+	"go.opentelemetry.io/otel/propagation"
 	"go.opentelemetry.io/otel/sdk/log"
 	"go.opentelemetry.io/otel/sdk/metric"
 	"go.opentelemetry.io/otel/sdk/resource"
@@ -464,6 +465,11 @@ func (k *Kod) configureTrace(ctx context.Context, res *resource.Resource) {
 		trace.WithResource(res),
 	)
 
+	otel.SetTextMapPropagator(
+		propagation.NewCompositeTextMapPropagator(
+			propagation.TraceContext{}, propagation.Baggage{},
+		),
+	)
 	otel.SetTracerProvider(spanProvider)
 
 	k.hooker.Add(hooks.HookFunc{