fetchUser method
Implementation
Future<http.Response> fetchUser(id) {
final userId = id;
return get(Uri.parse('$apiURL/users/getById?id=$userId'), headers: {
"token":
"cnejwi8c9wehnd8fchni2x239jxexnjx2n23i8xn3oifr0cwd32fjnrf453vreve"
});
}