package main import ( "encoding/json" "io" "net/http" "time" ) func getUsers42CTF() (map[string]int, error) { var jsonParse map[string]int client := http.Client{ Timeout: time.Second * 2} req, err := http.NewRequest(http.MethodGet, api, nil) if err != nil { return nil, err } res, err := client.Do(req) if err != nil { return nil, err } defer res.Body.Close() body, err := io.ReadAll(res.Body) if err != nil { return nil, err } err = json.Unmarshal([]byte(body), &jsonParse) if err != nil { return nil, err } return jsonParse, nil }