post https://sandbox.signup.nmi.com/api/v1/oauth/token
This endpoint issues an OAuth access token via an HTTP POST request. The token remains valid for 60 minutes. After expiration, you must request a new token.
Available Scopes and their access
| Scope | Description |
|---|---|
| packages:read | Read packages information |
| applications:read | Read access to applications |
| applications:write | Write access to applications |
| subscriptions:read | Read access to subscriptions |
| subscriptions:write | Write access to subscriptions (subscribe/updated/delete) |