---
title: "Subscribe BLVT (USER_DATA)"
method: POST
path: "/sapi/v1/blvt/subscribe"
tags: ["BLVT"]
---

# Subscribe BLVT (USER_DATA)

`POST /sapi/v1/blvt/subscribe`

Weight(IP): 1

## Query parameters

- `tokenName` string, required
- `cost` number, double, required
- `recvWindow` integer
- `timestamp` integer, required
- `signature` string, required

## Response `200`

Subscription Info

- object
  - `id` integer, required
  - `status` string, required — S, P, and F for "success", "pending", and "failure"
  - `tokenName` string, required
  - `amount` string, required — subscribed token amount
  - `cost` string, required — subscription cost in usdt
  - `timestamp` integer, required

## Other responses

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

## Changes

- **2021-10-25** `a484ce871a72` — 2 breaking, 1 warning, 11 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`
  - removed the optional property `timstamp` from the response with the `200` status
  - for the `query` request parameter `cost`, the type/format was generalized from `number`/`float` to `number`/`double`
  - …10 more

[Change history](https://skmtc.dev/binance/apis/binance-public-spot-api/changes/sapi/v1/blvt/subscribe/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)