1 files changed, 2 insertions, 2 deletions
diff --git a/src/node/ext/call_credentials.cc b/src/node/ext/call_credentials.cc
index 9c5d9d291b..d0d7140bb4 100644
--- a/src/node/ext/call_credentials.cc
+++ b/src/node/ext/call_credentials.cc
@@ -225,7 +225,7 @@ NAUV_WORK_CB(SendPluginCallback) {
   uv_close((uv_handle_t *)async, (uv_close_cb)free);
 }
 
-void plugin_get_metadata(void *state, const char *service_url,
+void plugin_get_metadata(void *state, grpc_auth_metadata_context context,
                          grpc_credentials_plugin_metadata_cb cb,
                          void *user_data) {
   uv_async_t *async = static_cast<uv_async_t*>(malloc(sizeof(uv_async_t)));
@@ -234,7 +234,7 @@ void plugin_get_metadata(void *state, const char *service_url,
                 SendPluginCallback);
   plugin_callback_data *data = new plugin_callback_data;
   data->state = reinterpret_cast<plugin_state*>(state);
-  data->service_url = service_url;
+  data->service_url = context.service_url;
   data->cb = cb;
   data->user_data = user_data;
   async->data = data;