diff --git a/backend/webui_context/context.go b/backend/webui_context/context.go
index c3ba4b5..bb058c5 100644
--- a/backend/webui_context/context.go
+++ b/backend/webui_context/context.go
@@ -165,8 +165,13 @@ func (c *WEBUIContext) GetTokenCtx(serviceName models.Nrf_NFMgmt_ServiceName, ta
 	}
 
 	logger.ConsumerLog.Infoln("GetTokenCtx:", targetNF, serviceName)
-	return oauth.GetTokenCtx(models.Nrf_NFMgmt_NFType_AF, targetNF,
-		c.NfInstanceID, c.NrfUri, string(serviceName))
+	return oauth.GetTokenCtx(oauth.TokenRequest{
+		ConsumerNFType:       models.Nrf_NFMgmt_NFType_AF,
+		ConsumerNFInstanceID: c.NfInstanceID,
+		TargetNFType:         targetNF,
+		NRFURI:               c.NrfUri,
+		Scope:                string(serviceName),
+	})
 }
 
 // NewRequestWithContext() will not apply header in ctx
diff --git a/go.mod b/go.mod
index 83c082a..2f40aef 100644
--- a/go.mod
+++ b/go.mod
@@ -23,6 +23,8 @@ require (
 	gopkg.in/yaml.v2 v2.4.0
 )
 
+replace github.com/free5gc/openapi => github.com/carlhus/openapi v0.0.0-20260831123630-67c603f8c589
+
 require (
 	cloud.google.com/go/compute/metadata v0.9.0 // indirect
 	github.com/bytedance/sonic v1.11.6 // indirect
diff --git a/go.sum b/go.sum
index 62bf287..a371d5d 100644
--- a/go.sum
+++ b/go.sum
@@ -81,6 +81,8 @@ github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc
 github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
 github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/carlhus/openapi v0.0.0-20260831123630-67c603f8c589 h1:P9g2fairdJ9HAlbPe+2PgIuudLcvCaONK3aQAunHDYU=
+github.com/carlhus/openapi v0.0.0-20260831123630-67c603f8c589/go.mod h1:ixcBUsgwkQBAT/4peVVB0daqxk0qv6V8zOMSFvhKVfo=
 github.com/casbin/casbin/v2 v2.31.6/go.mod h1:vByNa/Fchek0KZUgG5wEsl7iFsiviAYKRtgrQfcJqHg=
 github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -155,8 +157,6 @@ github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db/go.mod h1:7dvUGVsVB
 github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8/go.mod h1:ZhphrRTfi2rbfLwlschooIH4+wKKDR4Pdxhh+TRoA20=
 github.com/free5gc/chf v1.2.6-0.20260819160712-4e06244b5612 h1:B28Kfir2Glbc76iYDd9byhqY0Rsyv32+h1eJAt1jWo4=
 github.com/free5gc/chf v1.2.6-0.20260819160712-4e06244b5612/go.mod h1:2XC+DdZTpXdzL4Tog24FfGmISa11514B34vhd8ptn6o=
-github.com/free5gc/openapi v1.3.0 h1:dVJ9FXM2qr8jesiHeTR9ZGZwYRmr7qcHx5Xgm/ip6s0=
-github.com/free5gc/openapi v1.3.0/go.mod h1:ggzAcwqg4JotSSdUvFFFruK6M0Yyr6mhBOCFaDHZmdE=
 github.com/free5gc/smf v1.4.6-0.20260819160737-dd94a6c43508 h1:ST4LgftrkU6+kRvqLS5CP1wjDw+Yzs/85Ab3nu8hrH8=
 github.com/free5gc/smf v1.4.6-0.20260819160737-dd94a6c43508/go.mod h1:73OY0o2Hy3M+R4utx7JF1RzhMI9CU8QF6QxX5i+kKIE=
 github.com/free5gc/util v1.4.0 h1:vdjzRUgxEYtjIy6AYkO4JuIQHV8DqBb1paNqJiajeus=