---
title: "UCP: create a checkout session for one offer (answers requires_escalation with continue_url)"
method: POST
path: "/agent/commerce/ucp/checkout-sessions"
---

# UCP: create a checkout session for one offer (answers requires_escalation with continue_url)

`POST /agent/commerce/ucp/checkout-sessions`

## Request

- Base URL: `https://ace-bl.tech`
- URL: `https://ace-bl.tech/agent/commerce/ucp/checkout-sessions`
- Auth: none declared

## Headers

- `Idempotency-Key` string

## Request body

- object

## Response `201`

Checkout session

- object

## Other responses

- `400`: Unknown item or invalid quantity

---

[API](https://skmtc.dev/ace-bl/apis/ace-agent-api.md) · [All operations](https://skmtc.dev/ace-bl/apis/ace-agent-api/llms.txt) · [OpenAPI document](https://skmtc.dev/ace-bl/apis/ace-agent-api/revisions/538eebaf1bbd?raw)