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Change Log

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​

2024-01-24​

  • New Endpoints for Convert:
    • POST /sapi/v1/convert/limit/placeOrder: Place convert limit order
    • POST /sapi/v1/convert/limit/cancelOrder: Cancel convert limit order
    • GET /sapi/v1/convert/limit/queryOpenOrders: Query convert limit open orders

2022-11-22​

  • New endpoints for Convert:
    • GET /sapi/v1/convert/exchangeInfo: Query for all convertible token pairs and the tokens’ respective upper/lower limits
    • GET /sapi/v1/convert/assetInfo: Query for supported asset’s precision information
    • POST /sapi/v1/convert/getQuote: Request a quote for the requested token pairs
    • POST /sapi/v1/convert/acceptQuote: Accept the offered quote by quote ID.
    • GET /sapi/v1/convert/orderStatus: Query order status by order ID.

2022-08-18​

  • Update endpoint for Convert:
    • GET /sapi/v1/convert/tradeFlow: Update weight from Weight(IP) 3000 to Weight(UID) 3000.

2022-07-01​

  • Update endpoint for Convert:
    • GET /sapi/v1/convert/tradeFlow: Update weight from 3000 to 100.

2021-11-30​

  • New endpoint for Convert:
    • GET /sapi/v1/convert/tradeFlow to support user query convert trade history records