thank you so much @abarref.
`public static class SameSiteHandlingExtensions { public static IServiceCollection AddSameSiteCookiePolicy(this IServiceCollection services) { services.Configure
private static void CheckSameSite(HttpContext httpContext, CookieOptions options)
{
if (options.SameSite == SameSiteMode.None)
{
var userAgent = httpContext.Request.Headers["User-Agent"].ToString();
if (!httpContext.Request.IsHttps || DisallowsSameSiteNone(userAgent))
{
// For .NET Core < 3.1 set SameSite = (SameSiteMode)(-1)
options.SameSite = SameSiteMode.Unspecified;
}
}
}
private static bool DisallowsSameSiteNone(string userAgent)
{
// Cover all iOS based browsers here. This includes:
// - Safari on iOS 12 for iPhone, iPod Touch, iPad
// - WkWebview on iOS 12 for iPhone, iPod Touch, iPad
// - Chrome on iOS 12 for iPhone, iPod Touch, iPad
// All of which are broken by SameSite=None, because they use the iOS networking stack
if (userAgent.Contains("CPU iPhone OS 12") || userAgent.Contains("iPad; CPU OS 12"))
{
return true;
}
// Cover Mac OS X based browsers that use the Mac OS networking stack. This includes:
// - Safari on Mac OS X.
// This does not include:
// - Chrome on Mac OS X
// Because they do not use the Mac OS networking stack.
if (userAgent.Contains("Macintosh; Intel Mac OS X 10_14") &&
userAgent.Contains("Version/") && userAgent.Contains("Safari"))
{
return true;
}
// Cover Chrome 50-69, because some versions are broken by SameSite=None,
// and none in this range require it.
// Note: this covers some pre-Chromium Edge versions,
// but pre-Chromium Edge does not require SameSite=None.
if (userAgent.Contains("Chrome/5") || userAgent.Contains("Chrome/6"))
{
return true;
}
return false;
}
}`
I think you need to improve on replying to customers. Late and short answers aren't enough for everyone. For example your latest reply is a short one. In your place I would have ussued this as a patch to make sure customers get good service.
In which project, to which file? Could you please be a clearer guide.
What kind of change is required to the aspnetzero code to fix this problem?