Import image problem

Hi we need to import from an xml product images with ASP function.
With acceskey value.

Here is the example:

<?xml version="1.0" encoding="UTF-8"?>
<TableResult>
  <Product>
    <FDI_0843>https://ws.farmadati.it/WS_DOC/GetDoc.aspx?accesskey=xxxxx&tipodoc=TE009&nomefile=001536.jpg</FDI_0843>
    <FDI_0840>908872245</FDI_0840>
  </Product>
  <Product>
    <FDI_0843>https://ws.farmadati.it/WS_DOC/GetDoc.aspx?accesskey=xxxxx&tipodoc=TE009&nomefile=005075.jpg</FDI_0843>
    <FDI_0840>908057906</FDI_0840>
  </Product>

the plugin returns in log:

[17-10-2023 08:07:17] NOTICE: Import in progress
[17-10-2023 08:07:17] NOTICE: Searching product in the database.
[17-10-2023 08:07:17] NOTICE: Product found, and it will be updated
[17-10-2023 08:07:17] NOTICE: Error while creating the image: The image cannot be downloaded correctly

Can you give me some advice on how I can make this type of image link read?