'http to https redirect
webserver.AddFilter("/*", "https_filter", False)
And the filter;
B4X:
'Filter class
Sub Class_Globals
End Sub
Public Sub Initialize
End Sub
'Return True to allow the request to proceed.
Public Sub Filter(req As ServletRequest, resp As ServletResponse) As Boolean
If req.Secure Then
Return True
Else
resp.SendRedirect(req.FullRequestURI.Replace("http:", "https:"))
Return False
End If
End Sub