# Report an event on a customer evaluation

Reports an event on a `CustomerEvaluation` object.

## Returns

Returns the `CustomerEvaluation` object if reporting succeeds.

## Parameters

- `customer_evaluation` (string, required)
  The ID of the customer evaluation to report the event on.

- `type` (enum, required)
  The type of event to report.
Possible enum values:
  - `login_failed`
  - `login_success`
  - `registration_failed`
  - `registration_success`

- `login_failed` (object, optional)
  Event payload for login_failed.

  - `login_failed.reason` (enum, required)
    The reason why this login failed.
Possible enum values:
    - `other`
    - `suspected_account_sharing`

- `registration_failed` (object, optional)
  Event payload for registration_failed.

  - `registration_failed.reason` (enum, required)
    The reason why this registration failed.
Possible enum values:
    - `other`
    - `suspected_multi_accounting`

- `registration_success` (object, optional)
  Event payload for registration_success.

  - `registration_success.customer` (string, optional)
    Stripe customer ID to attach to an entity-less registration evaluation.

```curl
curl https://api.stripe.com/v1/radar/customer_evaluations/ceval_1STAJ19XxSPY66dBEesAnzjw/report \
  -u "<<YOUR_SECRET_KEY>>" \
  -d type=registration_success
```

### Response

```json
{
  "id": "ceval_1STAJ19XxSPY66dBEesAnzjw",
  "object": "radar.customer_evaluation",
  "event_type": "registration",
  "livemode": true,
  "created_at": 1715769600,
  "customer": "cus_1STA7a9XxSPY66dBhVL80eEC",
  "events": [
    {
      "type": "registration_success",
      "occurred_at": 1715779600
    }
  ],
  "signals": {
    "multi_accounting": {
      "score": 50,
      "evaluated_at": 1715769600,
      "risk_level": null
    }
  }
}
```