O-Auth服务器 服务商OAuth2.0 授权步骤顺序 1.原始服务器AuthServer请求的C#代码。 /* * Authenticated request example */ HttpClient httpClient = new HttpClient (); string response = await ( await httpClient . GetAsync ( " https://nexus-authentication.duckdns.org/api/OAuth?app_code={your_app_code}&web_view=true " )) . Content . ReadAsStringAsync (); NexusOAuth oAuth = Newtonsoft . Json . JsonConvert . DeserializeObject <