From d0958216ed188acb302547b24964087406402769 Mon Sep 17 00:00:00 2001
From: Ayush Walekar <walekarayush@gmail.com>
Date: Thu, 25 May 2023 12:17:51 +0530
Subject: [PATCH] fix: IdTokenClient expiry_date check

to respect eagerRefreshThresholdMillis of parent class `OAuth2Client`
---
 src/auth/idtokenclient.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/auth/idtokenclient.ts b/src/auth/idtokenclient.ts
index e123be29..38a72278 100644
--- a/src/auth/idtokenclient.ts
+++ b/src/auth/idtokenclient.ts
@@ -52,7 +52,8 @@ export class IdTokenClient extends OAuth2Client {
   ): Promise<RequestMetadataResponse> {
     if (
       !this.credentials.id_token ||
-      (this.credentials.expiry_date || 0) < Date.now()
+      !this.credentials.expiry_date ||
+      this.isTokenExpiring()
     ) {
       const idToken = await this.idTokenProvider.fetchIdToken(
         this.targetAudience