protected async Task <string> HttpRequestWithToken(string url, Windows.Web.Http.HttpMethod method, string body = "")
{
var filter = new HttpBaseProtocolFilter();
filter.IgnorableServerCertificateErrors.Add(ChainValidationResult.Expired);
filter.IgnorableServerCertificateErrors.Add(ChainValidationResult.Untrusted);
filter.IgnorableServerCertificateErrors.Add(ChainValidationResult.InvalidName);
using (var httpClient = new Windows.Web.Http.HttpClient(filter))
{
Windows.Web.Http.HttpResponseMessage response;
try
{
var request = new Windows.Web.Http.HttpRequestMessage(method, new Uri(url));
if (Token != string.Empty)
{
request.Headers.Authorization = new HttpCredentialsHeaderValue("Bearer", Token);
}
if (body != string.Empty)
{
request.Content = new Windows.Web.Http.HttpStringContent(body);
request.Content.Headers.ContentType = new HttpMediaTypeHeaderValue("application/json");
}
response = await httpClient.SendRequestAsync(request);
var content = await response.Content.ReadAsStringAsync();
return(content);
}
catch (Exception ex)
{
return(ex.ToString());
}
}
}
public async Task <RestResponse> AuthenticationRequest(HttpMethod method)
{
if (method == HttpMethod.Get)
{
_state = RandomString.Create(16);
}
// First send authentication request
var request = new RestRequest(method)
{
Resource = AuthResource
};
AddParameter addParameter = request.AddParameter;
if (method == HttpMethod.Get)
{
addParameter = request.AddQueryParameter;
}
addParameter("state", _state);
addParameter("response_type", "token");
addParameter("scope", Scopes);
addParameter("client_id", ClientId);
addParameter("redirect_uri", RedirectUri);
if (method == HttpMethod.Post)
{
addParameter("uh", _uh);
addParameter("authorize", "Allow");
}
var response = await Execute(request);
// Follow redirect
request = new RestRequest(HttpMethod.Get)
{
Resource = response.Headers.Location.AbsolutePath
};
if (method == HttpMethod.Get)
{
request.QueryParameters = response.Headers.Location.Query.Substring(1).SplitToKeyValuePairs('&', '=');
response = await Execute(request);
}
else
{
var token = response.Headers.Location.Fragment.Substring(1).SplitToDictionary('&', '=');
ObtainedToken = new Token(token["token_type"], token["access_token"], Convert.ToUInt32(token["expires_in"]));
}
return(response);
}
public static HttpMethod ToSystemHttp(this Windows.Web.Http.HttpMethod method)
{
if (method == Windows.Web.Http.HttpMethod.Post)
{
return(HttpMethod.Post);
}
else if (method == Windows.Web.Http.HttpMethod.Get)
{
return(HttpMethod.Get);
}
else
{
throw new NotSupportedException();
}
}
