all_data = {
const url = `https://prototipi.iit.cnr.it/drought_bulletin_api/spi/measures?year_range=${year1},${year2+1}&time_scale=${scale}&reverse_chronology=true`;
const headers = { 'Accept': 'application/x-msgpack' };
const measures = [];
const response = await fetch(url, { headers });
for await (const item of msgpack.decodeMultiStream(response.body)) {
measures.push(item);
}
return measures;
}