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Change Log

2026-05-27​

  • Add new Yield Arena endpoint:
    • GET /sapi/v1/earn/arena/activities - Returns the list of Earn Yield Arena activities currently available to the user (AIRDROP, LEADERBOARD, EVENT). Supports an optional lang request header for localized title and description.

2026-03-09​

  • Changes to BFUSD endpoints:
    • GET /sapi/v1/bfusd/quota - New subscriptionQuota object in response with leftQuota field.

2025-12-26​

Time-sensitive Notice​

  • The following change to REST API will occur at approximately 2026-01-15 07:00 UTC:
    When calling endpoints that require signatures, percent-encode payloads before computing signatures. Requests that do not follow this order will be rejected with -1022 INVALID_SIGNATURE. Please review and update your signing logic accordingly.

REST API​

2025-10-27​

  • Increase BFUSD endpoints

2025-09-05​

  • Increase RWUSD endpoints

2025-09-02​

  • Update the file paths for Flexible and Locked products

2025-03-18​

  • Changes to Simple Earn endpoints:
    • GET /sapi/v1/simple-earn/locked/subscriptionPreview new fields in response boostRewardAsset, estDailyRewardAmt
    • GET /sapi/v1/simple-earn/locked/list new fields in response boostRewardAsset,boostApr, boostEndTime
    • GET /sapi/v1/simple-earn/locked/position new fields in response boostRewardAsset,boostApr, totalBoostRewardAmt
    • GET /sapi/v1/simple-earn/locked/history/rewardsRecord new fields in response type

2024-07-04​

  • Changes to Simple Earn endpoints:
    • POST /sapi/v1/simple-earn/locked/subscribe new parameter:redeemTo
    • GET /sapi/v1/simple-earn/locked/position new fields in response:redeemTo
    • GET /sapi/v1/simple-earn/flexible/history/subscriptionRecord new fields in response:productId
    • GET /sapi/v1/simple-earn/locked/history/subscriptionRecord new fields in response:projectId
    • GET /sapi/v1/simple-earn/locked/history/redemptionRecord new fields in response:originalAmount, lossAmount, isComplete, rewardAsset, rewardAmt, extraRewardAsset, estExtraRewardAmt
  • Add New endpoint in Simple Earn：
    • POST /sapi/v1/simple-earn/locked/setRedeemOption Set the redeem option of Locked products to Flexible product or Spot wallet

2023-08-26​

  • Changes to Simple Earn endpoints:
    • GET /sapi/v1/simple-earn/flexible/history/subscriptionRecord: new fields in response: sourceAccount,amtFromSpot,amtFromFunding
    • GET /sapi/v1/simple-earn/locked/history/subscriptionRecord: new fields in response: sourceAccount，amtFromSpot,amtFromFunding
    • GET /sapi/v1/simple-earn/flexible/history/redemptionRecord: new fields in response destAccount
    • POST /sapi/v1/simple-earn/flexible/subscribe: new parameter sourceAccount
    • POST /sapi/v1/simple-earn/locked/subscribe: new parameter sourceAccount
    • POST /sapi/v1/simple-earn/flexible/redeem: new parameter destAccount