Description

POST to api/point_value/setValue returns 403 Forbidden for non-admin users,
even when the user has set permission on the datapoint.
GET api/point_value/getValue works fine for the same user.

Steps to reproduce

1. Log in as a non-admin user
2. Open a view containing an HTML widget
3. Execute the following fetch from the browser console (F12):

fetch("/Scada-LTS/api/point_value/setValue/DP_670528/4/", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: "OFF"
});

Expected behavior

200 OK — same as admin user

Actual behavior

403 Forbidden

Additional context

• Works fine when logged in as admin
• GET getValue works fine for non-admin
• The same non-admin user can set the same datapoint value via:
  • the Watch List UI
  • a Button component (script)
  • So the user permissions on the datapoint are correct
• This issue seems specific to the HTML widget fetch API
• Tested with header X-Requested-With: XMLHttpRequest → still 403
• Tomcat log only shows: POST /Scada-LTS/api/point_value/setValue/... 403 644
• No additional detail in catalina.out

Environment

• Scada-LTS version : v2.7.8.1 build 1417689912
• Browser : Brave (Chromium 147), Chrome