# POST /credit/api/getCustomerTotalLimitInfo

**Resource:** [Card and customer limits](../resources/Card-and-customer-limits.md)
**Service that displays total customer limit information**
**Operation ID:** `getCustomerTotalLimitInfo`

Retrieves the total limit information for a customer. The method validates the request, fetches the customer master information to get the overall customer limit, and then determines the last application ID associated with a product. It identifies the physical card with the highest limit and most recent insertion date, and if none is available or the application ID is missing, it checks digital cards. The response includes the customer's total limit and the corresponding card application ID.

## Request Body

Get Customer Total Limit Info Request

**Required:** Yes

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

**Schema:** [GetCustomerTotalLimitInfoRequest](../schemas/Get/GetCustomerTotalLimitInfoRequest.md)

## Responses

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

**Success Response Schema:**

[GetCustomerTotalLimitInfoResponse](../schemas/Get/GetCustomerTotalLimitInfoResponse.md)

