private static ulong ParseHexUInt64(IHeadersCollection headers, string headerName)
{
var headerValues = headers.GetValues(headerName).ToList();
if (headerValues.Count > 0)
{
foreach (string headerValue in headerValues)
{
if (ulong.TryParse(headerValue, NumberStyle, InvariantCulture, out var result))
{
return(result);
}
}
Log.Information("Could not parse {0} headers: {1}", headerName, string.Join(",", headerValues));
}
return(0);
}