c#获取百度ai平台的access_token
电脑版发表于:2020/2/12 19:13
代码如下:
using System;
using System.Collections.Generic;
using System.Net.Http;
namespace com.baidu.ai
{
public static class AccessToken
{
// 调用getAccessToken()获取的 access_token建议根据expires_in 时间 设置缓存
// 百度云中开通对应服务应用的 API Key 建议开通应用的时候多选服务
private static String clientId = "你的API Key";
// 百度云中开通对应服务应用的 Secret Key
private static String clientSecret = "你的Secret Key";
public static String getAccessToken() {
String authHost = "https://aip.baidubce.com/oauth/2.0/token";
HttpClient client = new HttpClient();
List<KeyValuePair<String, String>> paraList = new List<KeyValuePair<string, string>>();
paraList.Add(new KeyValuePair<string, string>("grant_type", "client_credentials"));
paraList.Add(new KeyValuePair<string, string>("client_id", clientId));
paraList.Add(new KeyValuePair<string, string>("client_secret", clientSecret));
HttpResponseMessage response = client.PostAsync(authHost, new FormUrlEncodedContent(paraList)).Result;
String result = response.Content.ReadAsStringAsync().Result;
Console.WriteLine(result);
return result;
}
}
} 