Method cancelOrder

java/lib/src/main/java/io/github/ccxt/exchanges/OkxCore.java:4043–4082

@method @name okx#cancelOrder @description cancels an open order @see https://www.okx.com/docs-v5/en/#order-book-trading-trade-post-cancel-order @see https://www.okx.com/docs-v5/en/#order-book-trading-algo-trading-post-cancel-algo-order @param {string} id order id @param {string} symbol unified symb

(Object id, Object... optionalArgs)

     * @returns {object} An [order structure]{@link https://docs.ccxt.com/?id=order-structure}
     */
    public java.util.concurrent.CompletableFuture<Object> cancelOrder(Object id, Object... optionalArgs)
    {

        return java.util.concurrent.CompletableFuture.supplyAsync(() -> {

            Object symbol = Helpers.getArg(optionalArgs, 0, null);
            Object parameters = Helpers.getArg(optionalArgs, 1, new java.util.HashMap<String, Object>() {{}});
            if (Helpers.isTrue(Helpers.isEqual(symbol, null)))
            {
                throw new ArgumentsRequired((String)Helpers.add(this.id, " cancelOrder() requires a symbol argument")) ;
            }
            Object trigger = this.safeValue2(parameters, "stop", "trigger");
            Object trailing = this.safeBool(parameters, "trailing", false);
            if (Helpers.isTrue(Helpers.isTrue(trigger) || Helpers.isTrue(trailing)))
            {
                Object orderInner = (this.cancelOrders(new java.util.ArrayList<Object>(java.util.Arrays.asList(id)), symbol, parameters)).join();
                return this.safeDict(orderInner, 0);
            }
            (this.loadMarkets()).join();
            Object market = this.market(symbol);
            Object request = new java.util.HashMap<String, Object>() {{
                put( "instId", Helpers.GetValue(market, "id") );
            }};
            Object clientOrderId = this.safeString2(parameters, "clOrdId", "clientOrderId");
            if (Helpers.isTrue(!Helpers.isEqual(clientOrderId, null)))
            {
                Helpers.addElementToObject(request, "clOrdId", clientOrderId);
            } else
            {
                Helpers.addElementToObject(request, "ordId", id);
            }
            Object query = this.omit(parameters, new java.util.ArrayList<Object>(java.util.Arrays.asList("clOrdId", "clientOrderId")));
            Object response = (this.privatePostTradeCancelOrder(this.extend(request, query))).join();
            // {"code":"0","data":[{"clOrdId":"","ordId":"317251910906576896","sCode":"0","sMsg":""}],"msg":""}
            Object data = this.safeValue(response, "data", new java.util.ArrayList<Object>(java.util.Arrays.asList()));
            Object order = this.safeDict(data, 0);
            return this.parseOrder(order, market);
        });

    }

    public Object parseIds(Object ids)
    {