/// <summary> Gets the URL that resumes the current function. </summary>
/// <remarks>
/// If a WXE application branches to an external web site, the external site can
/// link back to this URL to resume the current function at the point where
/// it was interrupted. Note that if the user stays on the external site longer
/// that the session or function timeout, resuming will fail with a timeout
/// exception.
/// </remarks>
public string GetResumeUrl(bool includeServer)
{
string pathPart = GetPath(_httpContext.Request.Url.AbsolutePath, FunctionToken, QueryString);
if (includeServer)
{
return(UrlUtility.GetAbsoluteUrlWithProtocolAndHostname(_httpContext, pathPart));
}
else
{
return(pathPart);
}
}