Production API ReferenceOrdersCancel open order by client order idCopy pageDELETEhttps://api.prod.paradex.trade/v1/orders/by_client_id/:client_idAuthenticationAuthorizationstringAPI Key authentication via headerPath Parametersclient_idstringRequiredClient Order IdQuery ParametersmarketstringOptionalMarket to cancel orders forResponseNo ContentErrors400Bad Request Error