I know Olaf has already advised a way to pull http-only cookies in #440 like below

Code:
Private WithEvents WV As cWebView2

Private Sub Form_Load()
  Set WV = New_c.WebView2(hWnd, 0)
End Sub

Private Sub WV_InitComplete()
  WV.Navigate "http://SomeDomain.com", 0
End Sub
 
Private Sub WV_DocumentComplete()
  Debug.Print WV.jsProp("document.cookie")
End Sub

Private Sub WV_WebResourceResponseReceived(ByVal ReqURI As String, ByVal ReqMethod As String, ByVal RespStatus As Long, ByVal RespReasonPhrase As String, ByVal RespHeaders As RC6.cCollection)
  If RespHeaders.Exists("Set-Cookie") Then Debug.Print RespHeaders("Set-Cookie")
  
'  Dim i As Long 'alternatively, one can enumerate all response-headers on the JSON-Collection
'  For i = 0 To RespHeaders.Count - 1
'    Debug.Print RespHeaders.KeyByIndex(i), RespHeaders.ItemByIndex(i)
'  Next
End Sub

Private Sub Form_Resize()
  If Not WV Is Nothing Then WV.SyncSizeToHostWindow
End Sub
However, some modern websites (cannot share link) are using different ways to set secure cookies. Hence, they're not accessible the way Olaf recommended in #440. So I tried by directly accessing browser's cookies using following code:
Code:
WV.CallDevToolsProtocolMethod "Network.getAllCookies", "{}"
Problem is that CallDevToolsProtocolMethod does not return anything. So just cannot receive response which I need. So, is there a workaround I could receive response from CallDevToolsProtocolMethod method or an alternate but solid way to pull all the cookies (including http-only ones).

Thankyou so much!