API Method: POST `/api/paymentCards/design`

**Description:**This endpoint generates and returns preview card designs based on the provided financial account and card type. It allows users (typically administrators or issuers) to visually preview how a payment card will appear before issuing it to a user or sub-user.

The design preview includes front and back images in different sizes and formats, depending on the card profile and issuing partner. This is helpful for customizing card branding, verifying layout aesthetics, or confirming design configurations before physical or virtual issuance.

Request:

Method: POST
Endpoint: https://api.banking.netevia.dev/api/paymentCards/design
Headers:
- Authorization: Bearer <access_token> (required)
- Content-Type: application/json

Body Parameters:

{
  "financialAccountId": "string",
  "cardType": 0
}

Field	Type	Required	Description
`financialAccountId`	string	Yes	The ID of the financial account the card will be linked to (must not be empty).
`cardType`	int32	No	Optional integer representing the type of card (e.g., physical, virtual).

Response:

Status Code: 200 OK
Content Type: application/json

Error Responses:

400 Bad Request – Missing or invalid financialAccountId
401 Unauthorized – Missing or invalid access token
403 Forbidden – User does not have permission to access card designs
404 Not Found – No available design templates for given account/card type
500 Internal Server Error – Unexpected server error while generating preview

**Use Case Example:**A card issuer wants to preview the front and back design of a virtual debit card linked to a specific financial account before issuing it to a sub-user. They call this endpoint with the appropriate financialAccountId and cardType.

200Success