Hello,
Can you elaborate more what you want to customize?

This is the method which is used to sent the order to kitchen display in odoo 19 PoS

async sendOrderInPreparation(order, opts = {}) {
let categoryCount = [];
if (!opts.cancelled) {
categoryCount = this.categoryCount;
}
const result = await super.sendOrderInPreparation(order, opts);

if (this.config.module_pos_restaurant && categoryCount.length) {
const categorySummary = categoryCount
.map((cat) => `${cat.count} ${cat.name}`)
.join(_t(", "))
.replace(/, ([^,]*)$/, _t(" and $1"));
this.notification.add(_t("%s, sent to the kitchen", categorySummary), {
type: "success",
});
}
return result;
},
Hope it helps.

Hello, thanks for the response.

I want to customize the POS KOT (Kitchen Order Ticket) workflow.

When the cashier clicks the “Order” button in the POS, Odoo normally sends the KOT to the kitchen printer.

What I need is:

• At the moment the Order button is clicked,

• I want to capture the KOT order data (products, qty, table, notes, etc.),

• And then send that data to my external WebSocket URL.

So I need to know which Odoo POS JavaScript method handles this KOT send action, so I can override it and add my WebSocket request.

Thanks again for your help.