public Task <Uri> CreateRequestUriAsync(OAuth2UriRequestOptions options)
{
options = options ?? new OAuth2UriRequestOptions();
options.State = options.State ?? Guid.NewGuid().ToString();
return(Task.Run(() =>
{
var request = this.CreateRequestUriRestRequest(options);
return this.RestClient.BuildUri(request);
}));
}
protected virtual RestRequest CreateRequestUriRestRequest(OAuth2UriRequestOptions options)
{
var request = new RestRequest(this.AuthorizationEndpoint.AbsoluteUri);
request
.AddQueryParameter("client_id", this.ClientId)
.AddQueryParameter(
"redirect_uri",
(options.OverrideRedirectUri ?? this.RedirectUri).AbsoluteUri)
.AddQueryParameter("state", options.State)
.AddQueryParameter("response_type", options.OverrideResponseType ?? "code")
.AddQueryParameter("scope", string.Join(" ", options.Scope))
.AddQueryParameters(options.CustomParameters);
return(request);
}