> For the complete documentation index, see [llms.txt](https://doc.itick.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.itick.org/apis/base.md).

# Base

## GET /symbol/list

> Product List

```json
{"openapi":"3.0.1","info":{"title":"Default module","version":"1.0.0"},"tags":[{"name":"Base"}],"servers":[{"url":"https://api.itick.org","description":"正式环境"}],"security":[],"paths":{"/symbol/list":{"get":{"summary":"Product List","deprecated":false,"description":"","tags":["Base"],"parameters":[{"name":"type","in":"query","description":"Product Categories: stock, forex, indices, crypto","required":true,"schema":{"type":"string"}},{"name":"region","in":"query","description":"Regions: Stocks include (HK, SZ, SH, US, SG), Forex (gb), Indices (gb), Digital currencies (ba)","required":true,"schema":{"type":"string"}},{"name":"code","in":"query","description":"","required":false,"schema":{"type":"string"}}],"responses":{"200":{"description":"","content":{"application/json":{"schema":{"type":"object","properties":{"code":{"type":"integer","description":"Response Code, 0: Success"},"msg":{"type":"string","description":"Exception Information, exists when not equal to 0"},"data":{"description":"Response Data","type":"object","properties":{"c":{"type":"string","description":"Product Code"},"t":{"type":"string","description":"Product Category"},"e":{"type":"string","description":"Exchange"},"n":{"type":"string","description":"Product Name"}},"required":["c","t","e","n"]}},"required":["code","msg","data"]}}},"headers":{}}}}}}}
```

## GET /symbol/info

> Product Information

```json
{"openapi":"3.0.1","info":{"title":"Default module","version":"1.0.0"},"tags":[{"name":"Base"}],"servers":[{"url":"https://api.itick.org","description":"正式环境"}],"security":[],"paths":{"/symbol/info":{"get":{"summary":"Product Information","deprecated":false,"description":"","tags":["Base"],"parameters":[{"name":"type","in":"query","description":"Product Category","required":true,"schema":{"type":"string"}},{"name":"region","in":"query","description":"Belongs to Region HK, SZ, SH, US","required":true,"schema":{"type":"string"}},{"name":"code","in":"query","description":"","required":false,"schema":{"type":"string"}},{"name":"exchange","in":"query","description":"","required":false,"schema":{"type":"string"}}],"responses":{"200":{"description":"","content":{"application/json":{"schema":{"type":"object","properties":{"code":{"type":"integer","description":"Response Code, 0: Success"},"msg":{"type":"string","description":"Exception Information, exists when not equal to 0"},"data":{"description":"Response Data","type":"object","properties":{"c":{"type":"string","description":"Product Code"},"t":{"type":"string","description":"Product Category"},"e":{"type":"string","description":"Exchange"},"n":{"type":"string","description":"Product Name"}},"required":["c","t","e","n"]}},"required":["code","msg","data"]}}},"headers":{}}}}}}}
```