private void ValidateAccessTokenErrorResponse(GenerateAccessTokenRs accessTokenRs)
{
if (accessTokenRs.ErrorCode != null)
{
throw new AuthenticationException(accessTokenRs.ErrorCode, accessTokenRs.Message);
}
}
public static GenerateAccessTokenRs GetAccessToken(string appID, string appSecret, string refreshToken)
{
//preparing header
NameValueCollection header = new NameValueCollection();
header.Add(Constants.APPLICATION_ID_STRING, appID);
header.Add(Constants.APPLICATION_SECRET_STRING, appSecret);
header.Add(Constants.REFRESH_TOKEN_STRING, refreshToken);
GenerateAccessTokenRs response = AsyncHelpers.RunSync <GenerateAccessTokenRs> (() => APICallHandler.GetAsync <GenerateAccessTokenRs>(header, string.Format(Constants.ACCESS_TOKEN_URL, Constants.API_ROOT)));
return(response);
}
public string GenerateAccessToken()
{
GenerateAccessTokenRs accessTokenRs = AuthenticationService.GetAccessToken(ApplicationId, ApplicationSecret, RefreshToken);
//Checking for Error response
ValidateAccessTokenErrorResponse(accessTokenRs);
this.AccessToken = accessTokenRs.AccessToken;
this.ApiRoot = accessTokenRs.EndpointUrl;
if (!String.IsNullOrEmpty(accessTokenRs.RefreshToken))
{
this.RefreshToken = accessTokenRs.RefreshToken;
}
return(this.AccessToken);
}