# 10 Sandbox Testing

Checklist:

- Create a dedicated TESTING app in Uber Developer Dashboard
- Use sandbox domains in `.env`:
  - `UBER_OAUTH_BASE_URL=https://sandbox-auth.uber.com`
  - `UBER_API_BASE_URL=https://test-api.uber.com`
- Test OAuth connect flow
- Test menu upload/get
- Test order lifecycle actions
- Test webhook receipt and persistence
- Validate retry and duplicate event handling

Validation sequence:

1. Authentication token generation and authorized call test
2. Store status/hours API smoke tests
3. Full menu replacement test via PUT
4. Order webhook receipt and lifecycle action tests
5. Error and retry behavior checks