# Create a customer evaluation

Creates a new `CustomerEvaluation` object.

## Returns

Returns a `CustomerEvaluation` object if creation succeeds.

## Parameters

- `evaluation_context` (array of objects, required)
  Array of context entries for the evaluation.

  - `evaluation_context.type` (enum, required)
    The type of context entry.
Possible enum values:
    - `client_details`
    - `customer_details`

  - `evaluation_context.client_details` (object, optional)
    Client details context.

    - `evaluation_context.client_details.radar_session` (string, required)
      ID for the Radar Session associated with the customer evaluation.

  - `evaluation_context.customer_details` (object, optional)
    Customer details context.

    - `evaluation_context.customer_details.customer` (string, optional)
      The ID of an existing Customer.

    - `evaluation_context.customer_details.customer_data` (object, optional)
      Customer data

      - `evaluation_context.customer_details.customer_data.email` (string, optional)
        Customer email

      - `evaluation_context.customer_details.customer_data.name` (string, optional)
        Customer name

      - `evaluation_context.customer_details.customer_data.phone` (string, optional)
        Customer phone

- `event_type` (enum, required)
  The type of evaluation event.
Possible enum values:
  - `login`
  - `registration`

#### Registration from customer ID

#### Registration from customer ID

```curl
curl https://api.stripe.com/v1/radar/customer_evaluations \
  -u "<<YOUR_SECRET_KEY>>" \
  -d event_type=registration \
  -d "evaluation_context[0][type]=client_details" \
  -d "evaluation_context[0][client_details][radar_session]=rse_123456789" \
  -d "evaluation_context[1][type]=customer_details" \
  -d "evaluation_context[1][customer_details][customer]=cus_123456789"
```

### Response

```json
{
  "id": "cuseval_123456789",
  "object": "radar.customer_evaluation",
  "event_type": "registration",
  "livemode": true,
  "created_at": 1715769600,
  "customer": "cus_123456789",
  "events": null,
  "signals": {
    "multi_accounting": {
      "score": 50.1,
      "evaluated_at": 1715769600,
      "risk_level": null
    }
  }
}
```

#### Login from customer ID

#### Login from customer ID

```curl
curl https://api.stripe.com/v1/radar/customer_evaluations \
  -u "<<YOUR_SECRET_KEY>>" \
  -d event_type=login \
  -d "evaluation_context[0][type]=client_details" \
  -d "evaluation_context[0][client_details][radar_session]=rse_123456789" \
  -d "evaluation_context[1][type]=customer_details" \
  -d "evaluation_context[1][customer_details][customer]=cus_123456789"
```

### Response

```json
{
  "id": "cuseval_123456789",
  "object": "radar.customer_evaluation",
  "event_type": "login",
  "livemode": true,
  "created_at": 1715769600,
  "customer": "cus_123456789",
  "events": null,
  "signals": {
    "account_sharing": {
      "score": 50.1,
      "evaluated_at": 1715769600,
      "risk_level": null
    }
  }
}
```