Updated USER_GUIDE.md to include needsRefresh (#880)

Signed-off-by: Theo Truong <theotr@amazon.com>
opensearch-project · Sep 27, 2024 · 036af63 · 036af63
1 parent f4f7758
commit 036af63
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/USER_GUIDE.md b/USER_GUIDE.md
@@ -75,6 +75,10 @@ const client = new Client({
           if (err) {
             reject(err);
           } else {
+            credentials.needsRefresh = () => { // Optionally, include the needsRefresh function for short lived credentials
+              // Refresh the credentials if they are within 5 minutes of expiration.
+              return credentials.expireTime - Date.now() < 300000;
+            };
             resolve(credentials);
           }
         });