/// <summary>
/// 获取AccessToken
///
/// 范例
/// https://open.1688.com/api/sysAuth.htm?spm=a260s.8208014.0.0.iacZUD&aamp;ns=cn.alibaba.open
/// </summary>
/// <param name="clientId">appKey</param>
/// <param name="clientSecret">app密钥</param>
/// <param name="preAuthCode">临时令牌 code</param>
/// <param name="apiRoot">api 目录 </param>
/// <param name="apiVersion">api 版本号</param>
/// <param name="apiNamespace">api 命名空间</param>
/// <param name="apiName">api 名称</param>
/// <param name="protocol">调用协议</param>
/// <param name="redirectUrl">回调地址</param>
/// <param name="grantType">授权类型</param>
/// <param name="needRefreshToken">是否需要刷新token</param>
/// <param name="sessionType">请求环境</param>
/// <param name="requestSchema">请求协议</param>
/// <returns></returns>
public static OAuthAccessTokenResult GetAccessToken(
string clientId,
string clientSecret,
string preAuthCode,
string apiRoot = "openapi",
string apiVersion = "1",
string apiNamespace = "system.oauth2",
string apiName = "getToken",
Com.Alibaba.Protocol protocol = Com.Alibaba.Protocol.http,
string redirectUrl = "http://localhost:12305",
string grantType = "authorization_code",
bool needRefreshToken = true,
SessionType sessionType = SessionType.Prod,
UriSchema requestSchema = UriSchema.https)
{
var url = new StringBuilder();
url.Append(sessionType == SessionType.Sandbox ? Com.Alibaba.Config.RequestUriRootSandbox.UriSchemaFill(requestSchema) : Com.Alibaba.Config.RequestUriRoot.UriSchemaFill(requestSchema));
url.Append($"/{apiRoot}/{protocol.ToString()}/{apiVersion}/{apiNamespace}/{apiName}/{clientId}");
var data = new
{
grant_type = grantType,
need_refresh_token = needRefreshToken.ToString(),
client_id = clientId, // Your app's client ID
client_secret = clientSecret, // Your app's client secret
redirect_uri = redirectUrl,
code = preAuthCode // The authorization code you received
};
return(CommonJsonSend.Send <OAuthAccessTokenResult>(null, url.ToString(), data, CommonJsonSendType.POST));
}
/// <summary>
/// Obtaining New Refresh Tokens
/// 如果当前时间离refreshToken过期时间在30天以内，那么可以调用postponeToken接口换取新的refreshToken；否则会报错
/// https://open.1688.com/api/sysAuth.htm?spm=a260s.8208020.0.0.ZL0di5&ns=cn.alibaba.open
///
/// </summary>
/// <param name="clientId"></param>
/// <param name="clientSecret"></param>
/// <param name="accessToken"></param>
/// <param name="refreshToken"></param>
/// <param name="apiRoot"></param>
/// <param name="apiVersion"></param>
/// <param name="apiNamespace"></param>
/// <param name="apiName"></param>
/// <param name="protocol"></param>
/// <param name="sessionType"></param>
/// <param name="requestSchema"></param>
/// <returns></returns>
public static async Task <OAuthAccessTokenResult> RenewRefreshTokenAsync(
string clientId,
string clientSecret,
string accessToken,
string refreshToken,
string apiRoot = "openapi",
string apiVersion = "1",
string apiNamespace = "system.oauth2",
string apiName = "postponeToken",
Com.Alibaba.Protocol protocol = Com.Alibaba.Protocol.param2,
SessionType sessionType = SessionType.Prod,
UriSchema requestSchema = UriSchema.https)
{
var url = new StringBuilder();
url.Append(sessionType == SessionType.Sandbox ? Com.Alibaba.Config.RequestUriRootSandbox.UriSchemaFill(requestSchema) : Com.Alibaba.Config.RequestUriRoot.UriSchemaFill(requestSchema));
url.Append($"/{apiRoot}/{protocol.ToString()}/{apiVersion}/{apiNamespace}/{apiName}/{clientId}");
var data = new
{
client_id = clientId, // Your app's client ID
client_secret = clientSecret, // Your app's client secret
refresh_token = refreshToken, // The authorization code you received
access_token = accessToken
};
return(await CommonJsonSend.SendAsync <OAuthAccessTokenResult>(null, url.ToString(), data, CommonJsonSendType.POST));
}