# Validate a payment (v2)

This method gets called from PSPs supporting validation callbacks. Storm API makes a preliminary validation by validating the checkout. Checks are for basket status and valid promotions plus all other validations with regard to customer information. No result is returned if validation passes and an exception with both Exceptions below aggregated will be raised if any validation fails.

Endpoint: POST /PaymentValidate2
Version: 1.1

## Request fields (application/json):

  - `Name` (string)
    The Name of the Entity. MaxLength: 50.

  - `Value` (string)
    The Value of the Entity. MaxLength: max.