Exchange Information
API Description#
Current exchange trading rules and symbol information
HTTP Request#
GET /eapi/v1/exchangeInfo
Request Weight#
1
Request Parameters#
NONE
Response Example#
{ "timezone": "UTC", // Time zone used by the server "serverTime": 1592387337630, // Current system time "optionContracts": [ // Option contract underlying asset info { "id": 1, "baseAsset": "BTC", // Base currency "quoteAsset": "USDT", // Quotation asset "underlying": "BTCUSDT", // Name of the underlying asset of the option contract "settleAsset": "USDT" // Settlement currency } ], "optionAssets": [ // Option asset info { "id": 1, "name": "USDT" // Asset name } ], "optionSymbols": [ // Option trading pair info { "contractId": 2, "expiryDate": 1660521600000, // expiry time "filters": [ { "filterType": "PRICE_FILTER", "minPrice": "0.02", "maxPrice": "80000.01", "tickSize": "0.01" }, { "filterType": "LOT_SIZE", "minQty": "0.01", "maxQty": "100", "stepSize": "0.01" } ], "id": 17, "symbol": "BTC-220815-50000-C", // Trading pair name "side": "CALL", // Direction: CALL long, PUT short "strikePrice": "50000", // Strike price "underlying": "BTCUSDT", // Underlying asset of the contract "unit": 1, // Contract unit, the quantity of the underlying asset represented by a single contract. "makerFeeRate": "0.0002", // maker commission rate "takerFeeRate": "0.0002", // taker commission rate "minQty": "0.01", // Minimum order quantity "maxQty": "100", // Maximum order quantity "initialMargin": "0.15", // Initial Magin Ratio "maintenanceMargin": "0.075", // Maintenance Margin Ratio "minInitialMargin": "0.1", // Min Initial Margin Ratio "minMaintenanceMargin": "0.05", // Min Maintenance Margin Ratio "priceScale": 2, // price precision "quantityScale": 2, // quantity precision "quoteAsset": "USDT" // Quotation asset } ], "rateLimits": [ { "rateLimitType": "REQUEST_WEIGHT", "interval": "MINUTE", "intervalNum": 1, "limit": 2400 }, { "rateLimitType": "ORDERS", "interval": "MINUTE", "intervalNum": 1, "limit": 1200 }, { "rateLimitType": "ORDERS", "interval": "SECOND", "intervalNum": 10, "limit": 300 } ]}