List

The structure presented is as follows:

function List(number, headerText, bodyText, footerText, buttonTittle, sections){
    const data = JSON.stringify({
        "messaging_product": "whatsapp",    
        "recipient_type": "individual",
        "to": number,
        "type": "interactive",
        "interactive": {
            "type": "list",
            "header": {
                "type": "text",
                "text": headerText
            },
            "body": {
                "text": bodyText
            },
            "footer": {
                "text": footerText
            },
            "action": {
                "button": buttonTittle,
                "sections": sections.map(section => {
                    return {
                        title: section.title,
                        rows: section.rows.map(row => {
                            return {
                                id: row.id,
                                title: row.title,
                                description: row.description
                            };
                        })
                    };
                })
            }
        }
    });
    return data;
}

In this one the parameters received are a number, headerText, bodyText, footerText, buttonNames and sections.

We recommend sending in the following way in the process files:

let model = whatsappModel.messageList(number);

The name of the function you can place it as you prefer this case is a mere example, then you must configure it in the whatsappModel file, here is an example:

const headerText = "Experience";
const bodyText = "Content for the body";
const footerText = "The footer for this module";
const buttonTittle = "Button name";
const sections = [
    {
        title: "Rate experience",
        rows: [
            { id: "0001", title: "Bad service ⭐" },
            { id: "0002", title: "Good service ⭐⭐⭐" },
            { id: "0003", title: "Excelent service ⭐⭐⭐⭐⭐" }
        ]
    },
    {
        title: "Example section 2",
        rows: [
            { id: "0001", title: "Titulo 1", description: "Description 1" },
            { id: "0002", title: "Titulo 2", description: "Description 2" }
        ]
    }
];
const info = whatsappModels.List(number, headerText, bodyText, footerText, buttonTittle, sections);

Sections: the number of sections that we can place is at our discretion, since in the meta documentation there is no maximum limit, but there is a minimum of 1 section.

Rows: in each section we can place as many rows as we need and we must place at least 1.