public static String getAuthenticateUrl(out String sessionId)
{
sessionId = "";
ApiAccount apiAccount = new ApiAccount();
apiAccount.Application = EbayAppId;
apiAccount.Certificate = EbayCertId;
apiAccount.Developer = EbayDevId;
ApiContext localContext = new ApiContext();
localContext.ApiCredential = new eBay.Service.Core.Sdk.ApiCredential();
localContext.ApiCredential.ApiAccount = apiAccount;
localContext.RuName = EbayRuName;
localContext.SoapApiServerUrl = System.Configuration.ConfigurationManager.AppSettings.Get(AppSettingHelper.API_SERVER_URL);
localContext.SignInUrl = System.Configuration.ConfigurationManager.AppSettings.Get(AppSettingHelper.SIGNIN_URL);
GetSessionIDCall apiCall = new GetSessionIDCall(localContext);
apiCall.RuName = EbayRuName;
apiCall.Execute();
sessionId = apiCall.SessionID;
String authUrl = String.Format("{0}&RuName={1}&SessID={2}", localContext.SignInUrl, EbayRuName, sessionId);
return authUrl;
}
