# POST /credit/api/changeCustomerCreditCardStatus

**Resource:** [Card lifecycle](../resources/Card-lifecycle.md)
**Service that updates the status of all cards owned by the customer**
**Operation ID:** `changeCustomerCreditCardStatus`

Changes the credit card status for a given customer. Validates input parameters, calls the lifecycle service to update card statuses, and returns a list of shadow card numbers for cards that were closed. Supports optional activation of cards and ensures proper rollback and logging on failure.

## Request Body

Change Customer Credit Card Status Request

**Required:** Yes

**Content Types:** `application/json`

**Schema:** [ChangeCustomerCreditCardStatusRequest](../schemas/Change/ChangeCustomerCreditCardStatusRequest.md)

## Responses

| Status | Description |
|--------|-------------|
| 200 | Success |
| 400 | (reference) |
| 404 | (reference) |
| 500 | (reference) |

**Success Response Schema:**

[ChangeCustomerCreditCardStatusResponse](../schemas/Change/ChangeCustomerCreditCardStatusResponse.md)

