> For the complete documentation index, see [llms.txt](https://www.pionex.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.pionex.com/docs/api-docs/trade-api/common.md).

# Common

Common symbols information

## Get symbols info

> Get trading pair information. Weight: 5.

```json
{"openapi":"3.0.3","info":{"title":"Pionex Open API","version":"1.0.0"},"tags":[{"name":"Common","description":"Common symbols information"}],"servers":[{"url":"https://api.pionex.com","description":"Production"}],"paths":{"/api/v1/common/symbols":{"get":{"tags":["Common"],"summary":"Get symbols info","description":"Get trading pair information. Weight: 5.","operationId":"getSymbols","parameters":[{"name":"symbols","in":"query","description":"Concatenate multiple symbols with ','","schema":{"type":"string"}},{"name":"type","in":"query","description":"Market type. Defaults to SPOT when symbol is not specified.","schema":{"type":"string","enum":["SPOT","PERP"]}}],"responses":{"200":{"description":"Successful response","content":{"application/json":{"schema":{"allOf":[{"$ref":"#/components/schemas/BaseResponse"},{"type":"object","properties":{"data":{"type":"object","properties":{"symbols":{"type":"array","items":{"$ref":"#/components/schemas/SymbolInfo"}}}}}}]}}}}}}}},"components":{"schemas":{"BaseResponse":{"type":"object","properties":{"result":{"type":"boolean","description":"Request success indicator"},"timestamp":{"type":"integer","format":"int64","description":"Response timestamp in milliseconds"}}},"SymbolInfo":{"type":"object","properties":{"symbol":{"type":"string","description":"Trading pair identifier"},"name":{"type":"string","description":"Name (PERP only)"},"type":{"type":"string","enum":["SPOT","PERP"],"description":"Market type"},"baseCurrency":{"type":"string","description":"Base asset"},"quoteCurrency":{"type":"string","description":"Quote asset"},"basePrecision":{"type":"integer","description":"Base currency decimal places"},"quotePrecision":{"type":"integer","description":"Quote currency decimal places"},"amountPrecision":{"type":"integer","description":"Market buy order amount decimal places"},"minNotional":{"type":"string","description":"Minimum notional value (PERP only)"},"minAmount":{"type":"string","description":"Minimum order amount (SPOT only)"},"minTradeSize":{"type":"string","description":"Minimum limit order quantity"},"maxTradeSize":{"type":"string","description":"Maximum limit order quantity"},"minTradeDumping":{"type":"string","description":"Minimum market sell quantity"},"maxTradeDumping":{"type":"string","description":"Maximum market sell quantity"},"buyCeiling":{"type":"string","description":"Maximum buy price multiplier ratio"},"sellFloor":{"type":"string","description":"Minimum sell price multiplier ratio"},"enable":{"type":"boolean","description":"Whether trading is enabled"},"maxImpactMarket":{"type":"string","description":"Market order max impact price (PERP only)"},"liquidationFeeRate":{"type":"string","description":"Liquidation fee percentage (PERP only)"}}}}}}
```