Interface PaymentIdExtensionInfo

Information provided by server about the payment identifier.

interface PaymentIdExtensionInfo {
    id: string;
    idempotencyKey?: string;
    groupId?: string;
    metadata?: Record<string, string>;
}

Properties

id: string

Unique payment identifier (UUID v4)

idempotencyKey?: string

Optional idempotency key for replay protection

groupId?: string

Optional payment group for batching

metadata?: Record<string, string>

Optional metadata