---
title: "Execute a paper trading action (order, cancel, leverage, margin)"
method: POST
path: "/v1/paper/exchange"
tags: ["paper"]
---

# Execute a paper trading action (order, cancel, leverage, margin)

`POST /v1/paper/exchange`

## Request body

- object
  - `action` object, required
    - `type` string, required

## Response `200`

Successful response

- PaperExchangeOutput
  - `status` string, required
  - `response` unknown

## Other responses

- `400` — Invalid input data
- `401` — Authorization not provided
- `403` — Insufficient access
- `500` — Internal server error

---

[API](https://skmtc.net/legend/apis/legend-api.md) · [All operations](https://skmtc.net/legend/apis/legend-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/legend/legend-api/versions/d9a714c3ff23/schema)