Use the /simulateCardAuth endpoint to simulate a card authorization in non-production environments. This endpoint creates but does not settle a card authorization for the account.

📘 Note: This endpoint is only available in non-production environments (local, development, sandbox, cv). Calls to this endpoint in production will return an error.

Requirements:

• The account must be active
• For debit accounts, sufficient balance is required
• Card blocks must be set to 'none' on the account

Result:

When successfully called, this endpoint returns an authId that can be used with Simulate Card Settle to complete the transaction.