Manifest 5 network not working for domains all configuration

I have tried :

 "requiredPermissions": {
    "network": {
      "domains": "all"

with this configuration network is not working

i have also tried :

"domains": ["http://*.*.*", "https://*.*.*"]

this also doesnt work.

I have to put explicit url like:

"domains": [""]

then it works.

This sounds intentional on the surface… @pkrishna can confirm.

I tried domain: "all" with an <img> tag and it worked. But the URL you have provided seems to be a static HTML file. Can you please provide the code snippet of how you are trying to use this url?