# API URLs

## Live environment

| API | URL |
|  --- | --- |
| Authentication | `https://auth.app.vista.co` |
| Digital Platform API | `https://[tenantId]-digital-api.app.vista.co`, or `https://digital-api.[your_apex_domain]` |


## Sandbox environment

| API | URL |
|  --- | --- |
| Authentication | `https://auth.sandbox.vista.co>` |
| Digital API | `https://[tenantId]-digital-api.sandbox.vista.co`, or `https://digital-api.sandbox.[your_apex_domain]` |


The Digital Platform APIs can be made available via a tenant-specific custom domain (e.g., `https://digital-api.[your_apex_domain]`), which may be required for cookie-based loyalty authentication. Talk to your local Vista representative for more details.