dwindown e2d22088c1 Implement token caching to avoid unnecessary refresh token calls ...

- Add expires_at timestamp to OAuth config
- Cache access_token in database to reuse across requests
- Only refresh token when it expires (after 1 hour)
- Use 60-second buffer to avoid using almost-expired tokens
- Auto-update cached token after refresh
- This fixes the invalid_grant error from excessive refresh calls

2025-12-23 14:48:55 +07:00

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index.ts

Implement token caching to avoid unnecessary refresh token calls

2025-12-23 14:48:55 +07:00