/// <summary>
/// Validates the headers/cookies passed in for the request
/// </summary>
/// <param name="requestHeaders"></param>
/// <param name="failedReason"></param>
/// <returns></returns>
public static bool ValidateHeaders(HttpRequestHeaders requestHeaders, out string failedReason)
{
var cookieToken = requestHeaders.GetCookieValue(CsrfValidationCookieName);
return(ValidateHeaders(
requestHeaders.ToDictionary(x => x.Key, x => x.Value).ToArray(),
cookieToken == null ? null : cookieToken,
out failedReason));
}