---
title: "Enable Margin for Sub-account (For Master Account)"
method: POST
path: "/sapi/v1/sub-account/margin/enable"
tags: ["Sub-Account"]
---

# Enable Margin for Sub-account (For Master Account)

`POST /sapi/v1/sub-account/margin/enable`

Weight(IP): 1

## Query parameters

- `email` string, required
- `recvWindow` integer
- `timestamp` integer, required
- `signature` string, required

## Response `200`

Margin status

- object
  - `email` string, required
  - `isMarginEnabled` boolean, required

## Other responses

- `400` — Bad Request
- `401` — Unauthorized Request

## Changes

- **2021-10-25** `a484ce871a72` — 2 breaking, 6 info
  - for the `query` request parameter `recvWindow`, the type/format was changed from `integer`/`` to `integer`/`int64`
  - for the `query` request parameter `timestamp`, the type/format was changed from `integer`/`` to `integer`/`int64`
  - the response property `code` became required for the status `400`
  - the response property `code` became required for the status `401`
  - …4 more

[Change history](https://skmtc.dev/binance/apis/binance-public-spot-api/changes/sapi/v1/sub-account/margin/enable/post.md)

---

[API](https://skmtc.dev/binance/apis/binance-public-spot-api.md) · [All operations](https://skmtc.dev/binance/apis/binance-public-spot-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/binance/binance-public-spot-api/revisions/0dd2f133e12d/schema)