shopee_GetTotalSpent.js

var total = 0;
var order = 0;

function calculate(next) {
  var opts = { method: 'GET', headers: {} };
  fetch(
    'https://shopee.com.my/api/v4/order/get_order_list?list_type=3&offset=' +
      next,
    opts
  )
    .then(function (response) {
      return response.json();
    })
    .then(function (body) {
      let next_offset = body.data.next_offset;
      if (next_offset >= 0) {
        for (let item of body.data.details_list) {
          let total_temp = item.info_card.final_total;
          total += total_temp;
          order++;

          const { ctime, description } = item.shipping.tracking_info;
          const dateTime = new Date(ctime * 1000);
          console.log(
            `${order}: RM ${total_temp / 100000} - ${
              item.info_card.order_list_cards[0].items[0].name
            }\n${
              dateTime.getFullYear() +
              '/' +
              (dateTime.getMonth() + 1) +
              '/' +
              dateTime.getDate()
            } - ${description}`
          );
        }
        calculate(next_offset);
      } else {
        console.log('GRAND TOTAL: RM ' + total / 100000);
      }
    });
}

calculate(0);