public async Task AuthorizeWithCodeAsync(string code)
{
var reqUri = UriUtils.GetUriWithQueryParameters("https://foursquare.com/oauth2/access_token", new Dictionary <string, string>()
{
{ "client_id", this._clientInfo.ClientId },
{ "client_secret", this._clientInfo.ClientSecret },
{ "grant_type", "authorization_code" },
{ "redirect_uri", this._clientInfo.AuthorizationRedirectUri.ToString() },
{ "code", code }
});
using (var httpResponse = await this._httpClient.GetAsync(reqUri))
{
var responseJson = await httpResponse.Content.ReadAsStringAsync();
if (httpResponse.StatusCode != System.Net.HttpStatusCode.OK)
{
throw new SwarmServiceRestException(
"Authorize failured.", reqUri, httpResponse.StatusCode, responseJson, null);
}
try
{
this.AccessToken = JsonConvert.DeserializeObject <UserAccessToken>(responseJson);
}
catch (Exception ex)
{
throw new SwarmServiceJsonException(ex, responseJson);
}
}
}
// 公開メソッド
public Uri GetAuthorizationUri()
{
return(UriUtils.GetUriWithQueryParameters("https://foursquare.com/oauth2/authenticate", new Dictionary <string, string>()
{
{ "client_id", this._clientInfo.ClientId },
{ "response_type", "code" },
{ "redirect_uri", this._clientInfo.AuthorizationRedirectUri.ToString() }
}));
}