diff --git a/api/gateway/middleware/tracing/v1/tracing.pb.go b/api/gateway/middleware/tracing/v1/tracing.pb.go
index 99b7451..265f406 100644
--- a/api/gateway/middleware/tracing/v1/tracing.pb.go
+++ b/api/gateway/middleware/tracing/v1/tracing.pb.go
@@ -28,9 +28,14 @@ type Tracing struct {
 	unknownFields protoimpl.UnknownFields
 
 	// report endpoint url
-	HttpEndpoint string `protobuf:"bytes,1,opt,name=http_endpoint,json=httpEndpoint,proto3" json:"http_endpoint,omitempty"`
+	//
+	// Types that are assignable to Endpoint:
+	//
+	//	*Tracing_HttpEndpoint
+	//	*Tracing_HttpEndpointUrl
+	Endpoint isTracing_Endpoint `protobuf_oneof:"endpoint"`
 	// sample ratio
-	SampleRatio *float32 `protobuf:"fixed32,2,opt,name=sample_ratio,json=sampleRatio,proto3,oneof" json:"sample_ratio,omitempty"`
+	SampleRatio *float32 `protobuf:"fixed32,3,opt,name=sample_ratio,json=sampleRatio,proto3,oneof" json:"sample_ratio,omitempty"`
 	// report timeout
 	Timeout *durationpb.Duration `protobuf:"bytes,4,opt,name=timeout,proto3" json:"timeout,omitempty"`
 	// ssl
@@ -69,13 +74,27 @@ func (*Tracing) Descriptor() ([]byte, []int) {
 	return file_gateway_middleware_tracing_v1_tracing_proto_rawDescGZIP(), []int{0}
 }
 
+func (m *Tracing) GetEndpoint() isTracing_Endpoint {
+	if m != nil {
+		return m.Endpoint
+	}
+	return nil
+}
+
 func (x *Tracing) GetHttpEndpoint() string {
-	if x != nil {
+	if x, ok := x.GetEndpoint().(*Tracing_HttpEndpoint); ok {
 		return x.HttpEndpoint
 	}
 	return ""
 }
 
+func (x *Tracing) GetHttpEndpointUrl() string {
+	if x, ok := x.GetEndpoint().(*Tracing_HttpEndpointUrl); ok {
+		return x.HttpEndpointUrl
+	}
+	return ""
+}
+
 func (x *Tracing) GetSampleRatio() float32 {
 	if x != nil && x.SampleRatio != nil {
 		return *x.SampleRatio
@@ -97,6 +116,22 @@ func (x *Tracing) GetInsecure() bool {
 	return false
 }
 
+type isTracing_Endpoint interface {
+	isTracing_Endpoint()
+}
+
+type Tracing_HttpEndpoint struct {
+	HttpEndpoint string `protobuf:"bytes,1,opt,name=http_endpoint,json=httpEndpoint,proto3,oneof"`
+}
+
+type Tracing_HttpEndpointUrl struct {
+	HttpEndpointUrl string `protobuf:"bytes,2,opt,name=http_endpoint_url,json=httpEndpointUrl,proto3,oneof"`
+}
+
+func (*Tracing_HttpEndpoint) isTracing_Endpoint() {}
+
+func (*Tracing_HttpEndpointUrl) isTracing_Endpoint() {}
+
 var File_gateway_middleware_tracing_v1_tracing_proto protoreflect.FileDescriptor
 
 var file_gateway_middleware_tracing_v1_tracing_proto_rawDesc = []byte{
@@ -106,25 +141,28 @@ var file_gateway_middleware_tracing_v1_tracing_proto_rawDesc = []byte{
 	0x61, 0x74, 0x65, 0x77, 0x61, 0x79, 0x2e, 0x6d, 0x69, 0x64, 0x64, 0x6c, 0x65, 0x77, 0x61, 0x72,
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 }
 
 var (
@@ -172,7 +210,10 @@ func file_gateway_middleware_tracing_v1_tracing_proto_init() {
 			}
 		}
 	}
-	file_gateway_middleware_tracing_v1_tracing_proto_msgTypes[0].OneofWrappers = []interface{}{}
+	file_gateway_middleware_tracing_v1_tracing_proto_msgTypes[0].OneofWrappers = []interface{}{
+		(*Tracing_HttpEndpoint)(nil),
+		(*Tracing_HttpEndpointUrl)(nil),
+	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
diff --git a/api/gateway/middleware/tracing/v1/tracing.proto b/api/gateway/middleware/tracing/v1/tracing.proto
index 465e333..0037d69 100644
--- a/api/gateway/middleware/tracing/v1/tracing.proto
+++ b/api/gateway/middleware/tracing/v1/tracing.proto
@@ -8,12 +8,15 @@ import "google/protobuf/duration.proto";
 
 // Tracing middleware config.
 message Tracing {
-	// report endpoint url
-	string http_endpoint = 1;
-	// sample ratio
-	optional float sample_ratio = 2;
-	// report timeout
-	google.protobuf.Duration timeout = 4;
-	// ssl
-	optional bool insecure = 5;
+  // report endpoint url
+  oneof endpoint {
+    string http_endpoint = 1;
+    string http_endpoint_url = 2;
+  }
+  // sample ratio
+  optional float sample_ratio = 3;
+  // report timeout
+  google.protobuf.Duration timeout = 4;
+  // ssl
+  optional bool insecure = 5;
 }
diff --git a/middleware/tracing/tracing.go b/middleware/tracing/tracing.go
index 18a1234..f311273 100644
--- a/middleware/tracing/tracing.go
+++ b/middleware/tracing/tracing.go
@@ -114,9 +114,14 @@ func newTracerProvider(ctx context.Context, options *v1.Tracing) trace.TracerPro
 	}
 
 	otlpoptions := []otlptracehttp.Option{
-		otlptracehttp.WithEndpoint(options.HttpEndpoint),
 		otlptracehttp.WithTimeout(timeout),
 	}
+	switch options.Endpoint.(type) {
+	case *v1.Tracing_HttpEndpoint:
+		otlpoptions = append(otlpoptions, otlptracehttp.WithEndpoint(options.GetHttpEndpoint()))
+	case *v1.Tracing_HttpEndpointUrl:
+		otlpoptions = append(otlpoptions, otlptracehttp.WithEndpointURL(options.GetHttpEndpointUrl()))
+	}
 	if options.Insecure != nil && *options.Insecure {
 		otlpoptions = append(otlpoptions, otlptracehttp.WithInsecure())
 	}