> For the complete documentation index, see [llms.txt](https://docs.deltadefi.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.deltadefi.io/start-trading/developers/api-documentation/app/trading-liveness.md).

# Trading liveness

## Get trading lock status

> Get the current trading lock status.

```json
{"openapi":"3.1.1","info":{"title":"Espresso API Server","version":"1.0"},"paths":{"/health/trading-lock-status":{"get":{"description":"Get the current trading lock status.","responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"$ref":"#/components/schemas/espresso_internal_api_response.GetTradingLockStatusResponse"}}}},"500":{"description":"Internal Server Error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/espresso_internal_api_response.ErrorJSONWithCodeResponse"}}}}},"summary":"Get trading lock status","tags":["Health"]}}},"components":{"schemas":{"espresso_internal_api_response.GetTradingLockStatusResponse":{"properties":{"is_locked":{"type":"boolean"}},"type":"object"},"espresso_internal_api_response.ErrorJSONWithCodeResponse":{"properties":{"code":{"type":"integer"},"error":{"type":"string"}},"type":"object"}}}}
```