public IRequest Authorize(string clientId, string callbackUrl, IEnumerable<Scope> requestedScopes, string state = null)
{
var request = new Request
{
BaseAddress = OAuthUrlBase,
Resource = OAuthResource.Replace("{verb}", AuthorizeVerb),
Method = HttpMethod.Get
};
request.AddParameter("client_id", clientId);
request.AddParameter("scope", string.Join(" ", requestedScopes.OrderBy(s => s).Select(s => s.GetDescription())));
request.AddParameter("response_type", "code");
request.AddParameter("redirect_uri", callbackUrl);
if (!string.IsNullOrEmpty(state))
request.AddParameter("state", state);
return request;
}
public IRequest GetAccessToken(string clientId, string clientSecret, string callbackUrl, string authorizationCode)
{
var nvc = new Dictionary<string, string>();
nvc["client_id"] = clientId;
nvc["redirect_uri"] = callbackUrl;
nvc["client_secret"] = clientSecret;
nvc["code"] = authorizationCode;
nvc["grant_type"] = "authorization_code";
var request = new Request
{
BaseAddress = OAuthUrlBase,
Resource = OAuthResource.Replace("{verb}", TokenVerb),
Method = HttpMethod.Post,
Content = new FormUrlEncodedContent(nvc)
};
return request;
}
private Request ContentRequest(HttpMethod method, string baseUrl, string resource)
{
var request = new Request
{
BaseAddress = baseUrl,
Resource = Append(resource),
Method = method
};
return request;
}