powerfun-unity/Assets/Scripts/Apis/MapBoxApi.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using UnityEngine.Networking;

namespace Assets.Scripts.Apis
{
    public class MapBoxApi: ApiBase
    {
        public async Task<string> GetAddressInfo(string address)
        {
            var url = $"https://a.tiles.mapbox.com/geocoding/v5/mapbox.places/{ UnityWebRequest.EscapeURL(address) }.json?access_token={ App.MapBoxAccessToken }";
            //var res = Get(url);

            var result = await new HttpClient().GetAsync(url);
            return await result.Content.ReadAsStringAsync();
            //UnityWebRequest.
        }

    }
}