/// <summary>
/// Sends an OAuth token introspection request.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="request">The request.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns></returns>
public static async Task <IntrospectionResponse> IntrospectTokenAsync(this HttpMessageInvoker client, TokenIntrospectionRequest request, CancellationToken cancellationToken = default)
{
var httpRequest = new HttpRequestMessage(HttpMethod.Post, request.Address);
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var clone = request.Clone();
ClientCredentialsHelper.PopulateClientCredentials(clone, httpRequest);
clone.Parameters.AddRequired(OidcConstants.TokenIntrospectionRequest.Token, request.Token);
clone.Parameters.AddOptional(OidcConstants.TokenIntrospectionRequest.TokenTypeHint, request.TokenTypeHint);
httpRequest.Content = new FormUrlEncodedContent(clone.Parameters);
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(new IntrospectionResponse(ex));
}
if (response.IsSuccessStatusCode)
{
return(new IntrospectionResponse(await response.Content.ReadAsStringAsync().ConfigureAwait(false)));
}
else
{
return(new IntrospectionResponse(response.StatusCode, response.ReasonPhrase));
}
}
/// <summary>
/// Sends an OAuth token introspection request.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="request">The request.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns></returns>
public static async Task <TokenIntrospectionResponse> IntrospectTokenAsync(this HttpMessageInvoker client, TokenIntrospectionRequest request, CancellationToken cancellationToken = default)
{
var clone = request.Clone();
clone.Method = HttpMethod.Post;
clone.Parameters.AddRequired(OidcConstants.TokenIntrospectionRequest.Token, request.Token);
clone.Parameters.AddOptional(OidcConstants.TokenIntrospectionRequest.TokenTypeHint, request.TokenTypeHint);
clone.Prepare();
HttpResponseMessage response;
try
{
response = await client.SendAsync(clone, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <TokenIntrospectionResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <TokenIntrospectionResponse>(response).ConfigureAwait(false));
}