win_get_url: Add use_proxy, headers and timeout (#26612)
* win_get_url: Add use_proxy, headers and timeout
This PR includes:
- Add use_proxy parameter
- Add timeout parameter
- Add headers parameter
- Simplify logic
- Create separate CheckModified-File
- Now use -LiteralPath instead of -Path
- Clean up documentation
* win_get_url: Add use_proxy, headers and timeout
This PR includes:
- Add use_proxy parameter
- Add timeout parameter
- Add headers parameter
- Simplify logic
- Create separate CheckModified-File
- Now use -LiteralPath instead of -Path
- Clean up documentation