docs / reference/environment-variables
Environment variables
Configure the Vulyo Next.js adapter safely.
Required values
| Variable | Exposure | Purpose |
|---|---|---|
| NEXT_PUBLIC_VULYO_PUBLISHABLE_KEY | Browser and server | Identifies the application instance. |
| VULYO_SECRET_KEY | Server only | Authorizes secure server-to-server operations. |
NEXT_PUBLIC_VULYO_PUBLISHABLE_KEY=pk_test_...VULYO_SECRET_KEY=sk_test_...Optional values
| Variable | Purpose |
|---|---|
| VULYO_API_URL | Overrides the platform API URL for a server adapter. |
| NEXT_PUBLIC_VULYO_AUTH_URL | Overrides the hosted authentication origin. |