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

• Updated documentation for REST API regarding Signed Endpoints examples for placing an order.

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2025-11-06

• New endpoint for Fiat:
  • POST /sapi/v1/fiat/deposit： Fiat deposit
  • POST /sapi/v2/fiat/withdraw: Fiat withdraw
  • GET /sapi/v1/fiat/get-order-detail Fiat order detail

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2022-05-31

• Update endpoint for Fiat:
  • GET /sapi/v1/fiat/orders: Weight changes from UID(3000) to UID(90000)

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2022-05-26

• Update endpoint for Fiat:
  • GET /sapi/v1/fiat/orders: Weight changes from IP(1) to UID(3000)

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2021-07-27

• New endpoint for Fiat:
  • GET /sapi/v1/fiat/orders to query user fiat deposit and withdraw history
  • GET /sapi/v1/fiat/payments to query user fiat payments history