Capture a previously authorized transaction to complete the payment process where the purchase API was called with the should_mint_apply_pre_authorisation option.
This endpoint is used in two-step payment flows where authorization and capture are separate.

About Transaction Capture

Capture operations are used to:

• Complete previously authorized transactions
• Transfer funds from customer to merchant
• Finalize payment after goods/services are delivered

Use capture for:

• Pre-authorization payment flows
• High-value transactions requiring verification
• Scenarios where payment confirmation comes after authorization