How to send a request to buy an account through Lolz Api using batch

Сейчас пытаюсь отправить через axios запрос в виде:

let task = [];
for(let i = 0; i < items.length; i++) {
task.push({
url: "https://api.zelenka.guru/market/"+ items[i].item_id +"/fast-buy",
method: "GET",
params: {
price: items[i].price,
buy_without_validation: 0,
}
});
purchased += 1;
if (data.count == purchased) break;
}
axios.post("https://api.zelenka.guru/batch", task, {
headers: {
Authorization: "Bearer " + token
}
}).then(res => {
resolve(res.data);
})

JS

let task = [];

for(let i = 0; i < items.length; i++) {

    task.push({

        url: "https://api.zelenka.guru/market/"+ items[i].item_id +"/fast-buy",

        method: "GET",

        params: {

            price: items[i].price,

            buy_without_validation: 0,

        }

    });

    purchased += 1;

    if (data.count == purchased) break;

}

axios.post("https://api.zelenka.guru/batch", task, {

    headers: {

        Authorization: "Bearer " + token

    }

}).then(res => {

    resolve(res.data);

})

Но возвращает { jobs: [] }