Changelog

2026-04-29

Signature documentation corrected: the PreHash formula is now stated explicitly as timestamp + method + requestPath + (?queryString)? + body, and requestPath excludes the gateway prefixes /spot/open and /futures/open — sign with /sapi/v1/... or /fapi/v1/... only. The most common integration failures are documented in the FAQ checklist.
Spot /sapi and futures /fapi rewritten to match the actual backend controllers (Spot trading, Futures trading). Added or corrected several fields (symbols.limitPriceMin/limitVolumeMin/marketBuyMin/marketSellMin, futures kline interval accepts 1h, myTrades.limit is capped at 100, etc.).
Added futures endpoints: all_ticker, get_all_indexPrice, public_all_index_tag_price, openOrdersCount, tradesRecord, adlRecord, liquidationList, profitLossOrder, trigger_order_list, cancel_trigger_order, positions, capital, edit_lever, edit_user_position_model.
Added documentation for the RSA-signed funds-transfer endpoints futures_transfer / futures_balance (these do not reuse X-CH-SIGN).
Added end-to-end signing examples for both GET and POST in General information (PreHash + openssl + curl).