auto refresh expired bedrock tokens

2026-05-27 13:29:11 -05:00
parent d55befec1c
commit 0e72791483
6 changed files with 139 additions and 11 deletions
@@ -310,6 +310,22 @@ impl AIApiError {
            {
                false
            }
+            // Don't retry Bedrock credential/auth errors — they require user
+            // action (e.g. SSO re-login) and will always fail with the same token.
+            AIApiError::Stream { source, .. }
+                if {
+                    let msg = source.to_string().to_lowercase();
+                    msg.contains("session token not found")
+                        || msg.contains("expiredtoken")
+                        || msg.contains("expired token")
+                        || msg.contains("unrecognizedclientexception")
+                        || msg.contains("unauthorizedexception")
+                        || (msg.contains("sso/cache") && msg.contains("no such file"))
+                        || (msg.contains("sso/cache") && msg.contains("notfound"))
+                } =>
+            {
+                false
+            }
            // By default, retry on error.
            _ => true,
        }