1.4.0

Added

• POST /sapi/v1/sub-account/universalTransfer
  New transfer types MARGIN, ISOLATED_MARGIN and parameter symbol added to support transfer to sub-account cross margin account and isolated margin account.
• GET /sapi/v1/managed-subaccount/accountSnapshot
  New endpoint to support investor master account query asset snapshot of managed sub-account.

Changed
Update endpoints for Sub-account：

• GET /sapi/v1/sub-account/universalTransfer
  The query time period must be less then 30 days; If startTime and endTime not sent, return records of the last 30 days by default.

Update endpoint for Market:

• GET api/v3/depth
  The limit value can be outside of the previous values (i.e. 5, 10, 20, 50, 100, 500, 1000,5000) and will return the correct limit. (i.e. if limit=3 then the response will be the top 3 bids and asks)
  The limit still cannot exceed 5000. If the limit provided is greater than 5000, then the response will be truncated to 5000.

Updated endpoints for Spot Trading:

• POST /api/v3/order - New optional field trailingDelta
• POST /api/v3/order/test - New optional field trailingDelta
• POST /api/v3/order/oco - New optional field trailingDelta

Fixed

• POST /api/v3/order/test - Test Order query parameters fix