/// <summary>
/// True if the "response_type" query string contains the passed responseType.
/// See also, http://openid.net/specs/oauth-v2-multiple-response-types-1_0.html
/// </summary>
/// <param name="responseType">The responseType that is expected within the "response_type" query string</param>
/// <returns>True if the "response_type" query string contains the passed responseType.</returns>
public bool ContainsGrantType(string responseType)
{
var parts = ResponseType.Split(' ');
foreach (var part in parts)
{
if (string.Equals(part, responseType, StringComparison.Ordinal))
{
return(true);
}
}
return(false);
}