---
title: "Get Locked Subscription Preview (USER_DATA)"
method: GET
path: "/sapi/v1/simple-earn/locked/subscriptionPreview"
tags: ["Simple Earn"]
---

# Get Locked Subscription Preview (USER_DATA)

`GET /sapi/v1/simple-earn/locked/subscriptionPreview`

Weight(IP): 150

## Query parameters

- `projectId` string, required
- `amount` number, double, required
- `autoSubscribe` boolean
- `recvWindow` integer
- `timestamp` integer, required
- `signature` string, required

## Response `200`

Locked Product Subscription Response

- object[]
  - `rewardAsset` string, required
  - `totalRewardAmt` string, required
  - `extraRewardAsset` string, required
  - `estTotalExtraRewardAmt` string, required
  - `nextPay` string, required
  - `nextPayDate` string, required
  - `valueDate` string, required
  - `rewardsEndDate` string, required
  - `deliverDate` string, required
  - `nextSubscriptionDate` string, required

## Other responses

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

---

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