ASG UCP Checkout Router

RJCC

Compatibility alias for creating a UCP checkout session. ASG routes to the seller checkout API or returns a seller-controlled secure continue URL. ASG never holds funds or becomes merchant of record.

Endpoint

POST: https://aig.websdocs.com/ai/rjcc/checkout

Sample body

{
  "line_items": [
    {
      "item": {
        "id": "offer-id",
        "title": "Selected offer"
      },
      "quantity": 1
    }
  ],
  "currency": "USD"
}