> ## Documentation Index
> Fetch the complete documentation index at: https://docs.strails.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Common Test Values

> Sample values and constraints for testing Strails Mock Sandbox endpoints.

## BVN

The production `onboarduser` endpoint requires an 11-digit Nigerian BVN. The sandbox accepts the same format but does not validate it against a real identity service.

| Field | Sample Value  | Constraints             |
| ----- | ------------- | ----------------------- |
| `bvn` | `12345678901` | 11 digits, numeric only |

## Onboard User Request

```http theme={null}
POST https://sandbox.stablesrail.io/v1/onboarduser
Content-Type: application/json
x-api-key: <sandbox-api-key>

{
  "bvn": "12345678901",
  "firstName": "Sandbox",
  "lastName": "User",
  "email": "sandbox@example.com"
}
```

## Wallet / Transaction Amounts

The sandbox assumes cNGN has **6 decimals**. Example raw values:

| Human Amount | Raw Value (6 decimals) |
| ------------ | ---------------------- |
| 1,000 cNGN   | `1000000000`           |
| 500 cNGN     | `500000000`            |

## Wallet Addresses

Sandbox addresses are generated deterministically per request. Use them only for integration testing; they have no on-chain balance.