diff --git a/cmd/dgate-cli/commands/run_cmd.go b/cmd/dgate-cli/commands/run_cmd.go
index c48a2c5..e8e728b 100644
--- a/cmd/dgate-cli/commands/run_cmd.go
+++ b/cmd/dgate-cli/commands/run_cmd.go
@@ -2,6 +2,7 @@ package commands
 
 import (
 	"fmt"
+	"net/http"
 	"os"
 	"runtime"
 	"runtime/debug"
@@ -75,9 +76,8 @@ func Run(client dgclient.DGateClient, version string) error {
 					auth, string(password),
 				)
 			}
-			return client.Init(
-				ctx.String("admin"),
-				authOption,
+			return client.Init(ctx.String("admin"),
+				http.DefaultClient,
 				dgclient.WithFollowRedirect(
 					ctx.Bool("follow"),
 				),
@@ -89,6 +89,7 @@ func Run(client dgclient.DGateClient, version string) error {
 				dgclient.WithVerboseLogging(
 					ctx.Bool("verbose"),
 				),
+				authOption,
 			)
 		},
 		Action: func(ctx *cli.Context) error {
diff --git a/cmd/dgate-cli/commands/run_cmd_test.go b/cmd/dgate-cli/commands/run_cmd_test.go
index 24f810f..fbd12af 100644
--- a/cmd/dgate-cli/commands/run_cmd_test.go
+++ b/cmd/dgate-cli/commands/run_cmd_test.go
@@ -2,6 +2,7 @@ package commands
 
 import (
 	"errors"
+	"net/http"
 	"os"
 	"strings"
 	"testing"
@@ -189,7 +190,11 @@ type mockDGClient struct {
 
 var _ dgclient.DGateClient = &mockDGClient{}
 
-func (m *mockDGClient) Init(baseUrl string, opts ...dgclient.Options) error {
+func (m *mockDGClient) Init(
+	baseUrl string,
+	client *http.Client,
+	opts ...dgclient.Options,
+) error {
 	args := m.Called(baseUrl)
 	return args.Error(0)
 }
diff --git a/pkg/dgclient/collection_client_test.go b/pkg/dgclient/collection_client_test.go
index 32fddc6..575ebd9 100644
--- a/pkg/dgclient/collection_client_test.go
+++ b/pkg/dgclient/collection_client_test.go
@@ -22,7 +22,7 @@ func TestDGClient_GetCollection(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -40,7 +40,7 @@ func TestDGClient_CreateCollection(t *testing.T) {
 		w.WriteHeader(http.StatusCreated)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -59,7 +59,7 @@ func TestDGClient_DeleteCollection(t *testing.T) {
 		w.WriteHeader(http.StatusNoContent)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -83,7 +83,7 @@ func TestDGClient_ListCollection(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/pkg/dgclient/dgclient.go b/pkg/dgclient/dgclient.go
index b65af41..ba429fe 100644
--- a/pkg/dgclient/dgclient.go
+++ b/pkg/dgclient/dgclient.go
@@ -53,7 +53,10 @@ func (d *dgateClient) Init(
 
 	if client == nil {
 		d.client = http.DefaultClient
-	} else if d.client.Transport == nil {
+	} else {
+		d.client = client
+	}
+	if d.client.Transport == nil {
 		d.client.Transport = http.DefaultTransport
 	}
 
diff --git a/pkg/dgclient/document_client_test.go b/pkg/dgclient/document_client_test.go
index 4892196..2f01387 100644
--- a/pkg/dgclient/document_client_test.go
+++ b/pkg/dgclient/document_client_test.go
@@ -23,7 +23,7 @@ func TestDGClient_GetDocument(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -41,7 +41,7 @@ func TestDGClient_CreateDocument(t *testing.T) {
 		w.WriteHeader(http.StatusCreated)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -60,7 +60,7 @@ func TestDGClient_DeleteAllDocument(t *testing.T) {
 		w.WriteHeader(http.StatusNoContent)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -77,7 +77,7 @@ func TestDGClient_DeleteDocument(t *testing.T) {
 		w.WriteHeader(http.StatusNoContent)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -101,7 +101,7 @@ func TestDGClient_ListDocument(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/pkg/dgclient/domain_client_test.go b/pkg/dgclient/domain_client_test.go
index 7cadcae..ecea3cb 100644
--- a/pkg/dgclient/domain_client_test.go
+++ b/pkg/dgclient/domain_client_test.go
@@ -22,7 +22,7 @@ func TestDGClient_GetDomain(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -40,7 +40,7 @@ func TestDGClient_CreateDomain(t *testing.T) {
 		w.WriteHeader(http.StatusCreated)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -59,7 +59,7 @@ func TestDGClient_DeleteDomain(t *testing.T) {
 		w.WriteHeader(http.StatusNoContent)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -83,7 +83,7 @@ func TestDGClient_ListDomain(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/pkg/dgclient/module_client_test.go b/pkg/dgclient/module_client_test.go
index 9bcc59b..82dc763 100644
--- a/pkg/dgclient/module_client_test.go
+++ b/pkg/dgclient/module_client_test.go
@@ -22,7 +22,7 @@ func TestDGClient_GetModule(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -40,7 +40,7 @@ func TestDGClient_CreateModule(t *testing.T) {
 		w.WriteHeader(http.StatusCreated)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -59,7 +59,7 @@ func TestDGClient_DeleteModule(t *testing.T) {
 		w.WriteHeader(http.StatusNoContent)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -83,7 +83,7 @@ func TestDGClient_ListModule(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/pkg/dgclient/namespace_client_test.go b/pkg/dgclient/namespace_client_test.go
index d761889..0903a9b 100644
--- a/pkg/dgclient/namespace_client_test.go
+++ b/pkg/dgclient/namespace_client_test.go
@@ -22,7 +22,7 @@ func TestDGClient_GetNamespace(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -40,7 +40,7 @@ func TestDGClient_CreateNamespace(t *testing.T) {
 		w.WriteHeader(http.StatusCreated)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -59,7 +59,7 @@ func TestDGClient_DeleteNamespace(t *testing.T) {
 		w.WriteHeader(http.StatusNoContent)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -83,7 +83,7 @@ func TestDGClient_ListNamespace(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/pkg/dgclient/route_client_test.go b/pkg/dgclient/route_client_test.go
index 6efff1c..adc9eef 100644
--- a/pkg/dgclient/route_client_test.go
+++ b/pkg/dgclient/route_client_test.go
@@ -24,7 +24,7 @@ func TestDGClient_GetRoute(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -44,7 +44,7 @@ func TestDGClient_CreateRoute(t *testing.T) {
 		w.WriteHeader(http.StatusCreated)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -65,7 +65,7 @@ func TestDGClient_DeleteRoute(t *testing.T) {
 		w.WriteHeader(http.StatusNoContent)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -91,7 +91,7 @@ func TestDGClient_ListRoute(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/pkg/dgclient/secret_client_test.go b/pkg/dgclient/secret_client_test.go
index 2ab769a..6ac1535 100644
--- a/pkg/dgclient/secret_client_test.go
+++ b/pkg/dgclient/secret_client_test.go
@@ -22,7 +22,7 @@ func TestDGClient_GetSecret(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -40,7 +40,7 @@ func TestDGClient_CreateSecret(t *testing.T) {
 		w.WriteHeader(http.StatusCreated)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -59,7 +59,7 @@ func TestDGClient_DeleteSecret(t *testing.T) {
 		w.WriteHeader(http.StatusNoContent)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -83,7 +83,7 @@ func TestDGClient_ListSecret(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/pkg/dgclient/service_client_test.go b/pkg/dgclient/service_client_test.go
index 2ba4483..23e4ef3 100644
--- a/pkg/dgclient/service_client_test.go
+++ b/pkg/dgclient/service_client_test.go
@@ -22,7 +22,7 @@ func TestDGClient_GetService(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -40,7 +40,7 @@ func TestDGClient_CreateService(t *testing.T) {
 		w.WriteHeader(http.StatusCreated)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -59,7 +59,7 @@ func TestDGClient_DeleteService(t *testing.T) {
 		w.WriteHeader(http.StatusNoContent)
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -83,7 +83,7 @@ func TestDGClient_ListService(t *testing.T) {
 		})
 	}))
 	client := dgclient.NewDGateClient()
-	err := client.Init(server.URL)
+	err := client.Init(server.URL, server.Client())
 	if err != nil {
 		t.Fatal(err)
 	}