diff --git a/backend/WebUI/api_charging.go b/backend/WebUI/api_charging.go
index e706a80f..ef912872 100644
--- a/backend/WebUI/api_charging.go
+++ b/backend/WebUI/api_charging.go
@@ -1,7 +1,6 @@
 package WebUI
 
 import (
-	"context"
 	"encoding/json"
 	"fmt"
 	"net/http"
@@ -125,7 +124,14 @@ func GetChargingRecord(c *gin.Context) {
 	if amfUris := webuiSelf.GetOamUris(models.NfType_AMF); amfUris != nil {
 		requestUri := fmt.Sprintf("%s/namf-oam/v1/registered-ue-context", amfUris[0])
 
-		res, err := http.NewRequestWithContext(context.TODO(), http.MethodGet, requestUri, nil)
+		ctx, pd, tokerErr := webui_context.GetSelf().GetTokenCtx(models.ServiceName_NAMF_OAM, models.NfType_AMF)
+		if tokerErr != nil {
+			logger.ProcLog.Errorf("GetTokenCtx error: %+v", tokerErr)
+			c.JSON(http.StatusInternalServerError, pd)
+			return
+		}
+
+		res, err := http.NewRequestWithContext(ctx, http.MethodGet, requestUri, nil)
 		if err != nil {
 			logger.ProcLog.Error(err)
 			c.JSON(http.StatusInternalServerError, gin.H{})
diff --git a/backend/WebUI/api_verify.go b/backend/WebUI/api_verify.go
index 174cee9d..face038e 100644
--- a/backend/WebUI/api_verify.go
+++ b/backend/WebUI/api_verify.go
@@ -30,16 +30,18 @@ func GetSmfUserPlaneInfo() (interface{}, error) {
 	webuiSelf := webui_context.GetSelf()
 	webuiSelf.UpdateNfProfiles()
 
-	ctx, _, err := webuiSelf.GetTokenCtx(models.ServiceName_NSMF_OAM, models.NfType_SMF)
-	if err != nil {
-		logger.ConsumerLog.Infof("GetTokenCtx: service %v, err: %+v", models.ServiceName_NSMF_OAM, err)
-	}
-
 	var jsonData interface{}
 
 	// TODO: support fetching data from multiple SMF
 	if smfUris := webuiSelf.GetOamUris(models.NfType_SMF); smfUris != nil {
 		requestUri := fmt.Sprintf("%s/nsmf-oam/v1/user-plane-info/", smfUris[0])
+
+		ctx, pd, err := webuiSelf.GetTokenCtx(models.ServiceName_NSMF_OAM, models.NfType_SMF)
+		if err != nil {
+			logger.ConsumerLog.Infof("GetTokenCtx: service %v, err: %+v", models.ServiceName_NSMF_OAM, err)
+			return pd, err
+		}
+
 		req, err_req := http.NewRequestWithContext(ctx, http.MethodGet, requestUri, nil)
 		if err_req != nil {
 			logger.ProcLog.Error(err_req)
diff --git a/backend/WebUI/api_webui.go b/backend/WebUI/api_webui.go
index 38496868..77c61c7f 100644
--- a/backend/WebUI/api_webui.go
+++ b/backend/WebUI/api_webui.go
@@ -1,7 +1,6 @@
 package WebUI
 
 import (
-	"context"
 	"crypto/rand"
 	"crypto/tls"
 	"encoding/json"
@@ -1788,7 +1787,14 @@ func GetRegisteredUEContext(c *gin.Context) {
 			requestUri = fmt.Sprintf("%s/namf-oam/v1/registered-ue-context", amfUris[0])
 		}
 
-		req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, requestUri, nil)
+		ctx, pd, tokerErr := webui_context.GetSelf().GetTokenCtx(models.ServiceName_NAMF_OAM, models.NfType_AMF)
+		if tokerErr != nil {
+			logger.ProcLog.Errorf("GetTokenCtx error: %+v", tokerErr)
+			c.JSON(http.StatusInternalServerError, pd)
+			return
+		}
+
+		req, err := http.NewRequestWithContext(ctx, http.MethodGet, requestUri, nil)
 		if err != nil {
 			logger.ProcLog.Error(err)
 			c.JSON(http.StatusInternalServerError, gin.H{})
@@ -1845,7 +1851,15 @@ func GetUEPDUSessionInfo(c *gin.Context) {
 	// TODO: support fetching data from multiple SMF
 	if smfUris := webuiSelf.GetOamUris(models.NfType_SMF); smfUris != nil {
 		requestUri := fmt.Sprintf("%s/nsmf-oam/v1/ue-pdu-session-info/%s", smfUris[0], smContextRef)
-		req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, requestUri, nil)
+
+		ctx, pd, tokerErr := webui_context.GetSelf().GetTokenCtx(models.ServiceName_NSMF_OAM, models.NfType_SMF)
+		if tokerErr != nil {
+			logger.ProcLog.Errorf("GetTokenCtx error: %+v", tokerErr)
+			c.JSON(http.StatusInternalServerError, pd)
+			return
+		}
+
+		req, err := http.NewRequestWithContext(ctx, http.MethodGet, requestUri, nil)
 		if err != nil {
 			logger.ProcLog.Error(err)
 			c.JSON(http.StatusInternalServerError, gin.H{})